FAQ

No need to stay in Kunigami for the Forest Walk (12:30–16:30). Just meet us at the meeting point in Kunigami and you’re good to go.

Morning Birding and night tours start very early (5:00) or finish late (22:30), so staying in Kunigami is recommended. Driving back to central/southern Okinawa after the tour can be tiring.

If you just want the experience, one night is enough. If you hope to see specific species, we recommend at least 2–3 nights to allow sufficient observation time.

If you love birding, we recommend Ada Garden Hotel.

It’s popular, so please book early. Our Night Birding tour meets here, making it convenient if you plan to join.

There are no restaurants nearby—only Ada Cooperative Store. We recommend booking dinner at your accommodation.

If you enjoy exploring on your own, we recommend Yambaru Discovery Forest (YDF).

The facility (entrusted by Kunigami Village) has three trails. During your stay you can freely walk the Yamashishi and Yonner trails in the daytime; the River Song Trail requires a guide. The surrounding forest is rich, and you may encounter rare species. Because our Herping tour uses trails inside the facility, guests staying here don’t need to pay the trail admission fee.

All three trails require a guide at night. Please do not enter without permission.

There are no restaurants nearby—only the Aha Cooperative Store. We recommend booking dinner at your accommodation.

Unfortunately it won’t be cheaper via me. Please book directly through hotel or travel sites. For large groups or special requests, you can email the accommodation’s customer support directly. If I handle arrangements, a handling fee will be charged in addition to lodging/taxi costs.

At YDF you can walk the Yamashishi and Yonner trails in the daytime by paying the admission fee (JPY 600 for ages 13+). River Song trail requires a guide. If you plan to join our Herping tour at night, show your daytime receipt and you won’t need to pay the admission fee again.

All three trails require a guide at night. Please do not enter without permission.

If you’ll be observing from afternoon through night and aren’t staying at YDF, please buy your dinner items in advance—there are no dinner restaurants nearby.

• Yamashishi Trail: About 1 km one way. First, drive about 1 km to the campground and park there. You can do a short loop near the entrance, or go to the end and return on the same path for a total of about 2 km. The toilet at the turnaround point is out of order. Many steps; poor drainage in places can make it muddy and slippery.
• Yonner Trail: A loop of about 700 m. Fully barrier-free, flat, and easy—good for seniors and children under 6.
• River Song Trail: A guide is required. We use this trail for our night tours. Some sections run along a stream and may be covered after heavy rain. The first downhill is slippery—watch your footing. End-to-end is about 700 m, but with ups/downs and the walk back to lodging, the total is about 1.2 km.

All three trails require a guide at night. Please do not enter without permission.

If you don’t have a rental car, we recommend staying at Okuma Resort first. There’s one free shuttle per day from Naha (reservation required), which saves time and money.（reservation link）

After arriving in Kunigami, you can join our activities—Morning Birding and Evening tour offer pickup from Okuma Resort. You can also use the AI Bus and the Kunigami Tour Bus to reach ASMUI (Daisekirinzan) and Ada Kuina Fureai Park.

If you do not have a rental car, we recommend taking the Kunigami village bus for your arrival. Take the 14:00 bus from Hentona bound for Ada. You must inform the driver that you wish to go to Ada Garden Hotel; this is not a regular bus stop, and the bus will not stop there unless you explicitly tell the driver.

For your return, we suggest contacting Ada Garden Hotel in advance and asking the hotel staff to book the “Kunigami Reservation Bus” for you to return to Hentona or Yuiyui Kunigami.

• Kunigami Village Bus:
  Timetable from Hentona to various destinations: Japanese / English
  Boarding points (Kunigami Village Office website)
• Kunigami Reservation Bus: Call 0980-41-2101 in advance (your host can call; reservations accepted Mon–Fri).
  Departure times: 10:00 / 11:30. It may take about 30 minutes to reach your lodging.

Every year, from approximately June until the end of the year, the government may provide a Kunigami Tour Bus service. We will update this section once the official announcements are made. Below is the information from 2025 for your reference:

• Kunigami Tour Bus: Trial period June–Dec 14, 2025. Free during trial; timetable may change. Currently two runs/day; no service Tue/Wed.
  Timetable: Japanese / English
• Kunigami AI Bus: Trial period June–Dec 14, 2025. Free during trial; timetable may change. No service Tue/Wed. Account registration and booking required.
  How to use the AI Bus: Japanese / English

Since the Kunigami village bus route does not pass by Yambaru Discovery Forest, we recommend taking the Kunigami reservation bus departing from Hentona at 10:00 if you do not have a rental car. You will need to call the Kunigami Village Office in advance to make a reservation.

For your return, you will also need to book the “Kunigami Reservation Bus” in advance to take you back to Hentona or Yuiyui Kunigami.

• Kunigami Reservation Bus: Call 0980-41-2101 in advance (your host can call; reservations accepted Mon–Fri).
  Departure times: 10:00 / 11:30. It may take about 30 minutes to reach your lodging.

Every year, from approximately June until the end of the year, the government may provide a Kunigami Tour Bus service. We will update this section once the official announcements are made. Below is the information from 2025 for your reference:

• Kunigami AI Bus: Trial period June–Dec 14, 2025. Free during trial; timetable may change. No service Tue/Wed. Account registration and booking required.
  How to use the AI Bus: Japanese / English
• Kunigami Tour Bus: Trial period June–Dec 14, 2025. Free during trial; timetable may change. Currently two runs/day; no service Tue/Wed.
  Timetable: Japanese / English

Yes, it is. However, if another group has already booked a 4-hour tour on the same day, the itinerary and locations will be determined by that initial booking. In cases where schedules overlap, we may not be able to offer a separate 2-hour session. We recommend confirming your date as early as possible or considering joining the existing group’s schedule.

For vehicle-based tours: Wanyu’s personal vehicle can accommodate a maximum of 3 passengers. If you arrange a 10-seater chartered van, it can accommodate up to 8 passengers (excluding the driver and the guide, Wanyu). However, please note that when wildlife is spotted suddenly during the drive, passengers in the rear seats may take longer to exit the vehicle, which might result in missing the observation.

For walking tours: If meeting directly at the Yambaru Discovery Forest trails, the group size is generally limited to 8 people. Please be aware that participants walking at the back of the group may find it difficult to hear the guide’s explanations clearly.

As our tours include detailed ecological explanations, we recommend a minimum age of 6. Children under 6 are welcome to join if they love wildlife, can listen quietly, and can refrain from touching the animals without permission. We kindly ask parents to provide guidance during the tour.

For children under 6, only an insurance fee of 500 JPY is charged. However, for those not staying at Yambaru Discovery Forest, an additional trail entrance fee of 500 JPY is required for the Herping tour.

Sorry—due to staffing, we don’t provide long-distance transfers between the rest of Okinawa and Kunigami.

If you wish to join Morning Birding from Naha, arrange a taxi and arrive in Kunigami by early morning. For 1–3 guests you can transfer to Wanyu’s car. For 4+ guests, book a 6–10 seater charter and make sure there’s a seat for the guide.

After the tour, either return by your charter, or take #67 southbound from Yuiyui Kunigami to Nago.

Sorry—due to staffing, we don’t provide long-distance transfers between the rest of Okinawa and Kunigami.

Forest Walk runs 12:30–16:30, so even without a car you can come by bus and still catch an evening bus afterward. The tour ends at 16:30; you can catch the 16:45 (16:55 on holidays) #67 southbound from Okuma Beach Iriguchi. Example connections (subject to timetable/holiday changes):

• If you want to return to Naha: get off at Nago Bus Terminal at 17:36 (17:45 on holidays) and transfer to the 18:02 #117 to Naha.
• If you want to return to Onna: get off at the Hokubu Godo Chosha-mae, walk about 500 m to Nago City Hall, then take #OAS No.22 at 18:38 to your hotel in Onna.
• If you want to return to the Aquarium area: get off at Nago Bus Terminal, then take #YKB No.15 at 18:18 toward the aquarium to your lodging near the aquarium.

Pickup is available at 18:30 from your lodging in Kunigami or Yuiyui Kunigami. If without a rental car, please arrive by bus and pre-arrange a taxi from Yuiyui Kunigami for 22:30. For groups of 4+, please book a 6–10 seater charter and reserve a seat for the guide.

For groups of 4 or more with your own vehicle (or chartered car), a discounted rate is available. Please note that this is not a private tour; for tours with higher capacity like Forest Walk or Herping, other individual guests may join the group.

Please refer to each tour page for pricing details: Base group fee + 500 JPY (Insurance fee) x total number of participants. ※ The insurance fee applies to the total number of people, not just those exceeding 4.

Best Observations (March – June) : Okinawa rails begin courtship in March, followed by egg-laying and incubation in April. May and June are the peak brooding periods, making these the best months to spot them in the early morning. Additionally, March and April mark the breeding season for the Okinawa woodpecker and Okinawa robin. They are highly active and vocal during this time, providing excellent observation opportunities.

Other Observations: In July and August, there is still a chance to see adult rails leading their juveniles to practice foraging. However, as the weather cools from November to February, the Okinawa rail, Okinawa robin, and Okinawa woodpecker become much more difficult to observe.

Best Observations (March – October) : In the spring (March), the plants of Yambaru sprout new leaves and bloom, making it the most beautiful season for the forest. As the weather warms up, summer brings sightings of tree lizards, grass lizards, and various cicadas. During the day, you may also encounter the Okinawa robin, Okinawa woodpecker, and Ruddy kingfisher in the canopy.

Other Observations: From November onwards, as temperatures drop, the chances of seeing lizards and insects decrease. During this period, the focus shifts to observing winter-blooming plants and the Sword-tailed newt.

Best Observations (March – June) : During the spring months of March and April, you can observe spring-breeding species such as the Japanese tip-nosed frog, Okinawa narrow-mouthed toad, and Hallowell’s tree frog, as well as predators like the Himehabu and Pryer’s keelback. You may also still see winter-breeding species like the Okinawa tree frog and Anderson’s crocodile newt. The rainy season in May and June offers chances to see summer-breeding species like the Namie’s frog and Holst’s frog.

Other Observations: While summer-breeding frogs can still be seen from July to October, Hallowell’s tree frogs and Himehabu are less common. However, there are still opportunities to find other snakes or Ground geckos. Although the Okinawa ishikawa frog is a winter-breeding species, the same individual was observed at a fixed location in Yambaru Discovery Forest during the summer of 2025. Long-term monitoring is required to confirm whether this individual can be seen every summer (July–October). As the weather cools in November and December, before the winter frogs emerge, the primary observation focus is the Sword-tailed newt.

Best Observations (July – October) : Okinawa rail juveniles begin learning to climb trees in July, so the chances of spotting them roosting in trees are high in August and September. Ryukyu scops owl juvenilesalso fledge in July and August. September and October are the courtship months for the Ryukyu long-furred rat, increasing the likelihood of encountering them along the forest paths.

Other Observations: During winter cold snaps or once the rails begin incubating eggs in the spring, the probability of seeing them in trees is lower. Owls are also harder to spot during their incubation period. However, the Okinawa flying fox can be observed year-round.

Because card fees are high, cash in Japanese yen is preferred. If we arrange a car or lodging for you, please pay those items by credit card (we add the processing fee).

No deposit is required for our tours. Accordingly, there is no cancellation fee. However, last-minute cancellations can mean lost work opportunities—if you must cancel, please tell us as early as possible.

Yes. If another 1–2 guests can share the same schedule, we’ll apply the 2–3 person rate. About one week before the tour, we’ll check whether rideshare is possible and confirm whether you’d still like to join if rideshare isn’t available.

If you cancel because rideshare is unavailable, we cannot cover your hotel’s cancellation fee in Kunigami.

Inventory is limited around Japanese holidays—especially on the islands—so please book early. With a 1949 Geneva-format International Driving Permit (IDP), you may drive:
• Class B: standard cars—typically up to 8 seats (what most rental companies allow).
• Class D: large passenger vehicles—10 seats or more (required for 10-seater vans like a Hiace).
Note: Japan accepts only the 1949 Geneva IDP (not the 1968 Vienna format). Policies vary by rental company; please check the vehicle class shown on your IDP.

If you plan to rent an 8-seat vehicle, note that many models are 2-3-2 or 2-3-3; the last row often ends up as luggage space. If you’re 6+ people with luggage, renting two cars is recommended.

• Tabirai Rent-a-Car: Easy price comparison.
• Budget Rent-a-Car: I often use them; locations on Ishigakijima, Miyakojima, and Amami Oshima.
• ORIX Rent-a-Car: Many locations on Okinawajima; also on Miyakojima, Iriomote, Amami Oshima—and even Kumejima and Tokunoshima.
• Toyota Rent-a-Car Nago: If you want to avoid driving in Naha, take the highway bus to Yofuke and walk to the Nago branch.
• Okuma navi: If you prefer renting after arriving in Kunigami; scooters also available.

• From the airport: 15:15 #111 highway bus → arrive around 17:07 at Yofuke
• From Onna: #OAS No.13 → arrive around 17:05 at Nago Shiyakusho-mae
• From the Aquarium area: #117 No.17 → arrive around 17:01 at Nago City Hall or 17:06 at Yofuke

If you can arrive earlier, going via Nago Bus Terminal and transferring to #67 costs about JPY 1,160 and reduces traffic-delay risk

Nago → Kunigami by taxi is also possible (about JPY 8,000–10,000). After arrival, check in to your lodging or wait at Yui Yui Kunigami (Roadside Station). Wanyu will pick you up around 18:20.

Even if you don’t drive, you can charter a taxi. In addition to standard sedans (3–4 passengers), groups of 5–9 can search for a “jumbo taxi” (van). Because Naha → north of Nago is a long distance, some providers charge an 8-hour minimum (even if used less).

• KKday: Comparison site; check in advance that Kunigami is covered.
• Okito Taxi: English-friendly charter service. Booking: info@okito.or.jp
• Marukin Kanko Taxi: Great deals for pickups and drop-offs within Nago. info@okinawa-tourism.com

From Okuma Beach Iriguchi to Nago Bus Terminal it’s JPY 1,160 (2025 now). #67 may not accept credit cards—carry cash. Nago → Naha (#111 / #117 / #YKB) and the Onna area (#120 / OAS) sometimes accept cards. For final checks on last buses and routes, please refer to Bus Map Okinawa. (Bus Map Okinawa)

You can’t hail taxis or Uber on the street in Kunigami, and daytime service is limited. Please book in advance. For northern Okinawa, Marukin Taxi accepts reservations.（Marukin Taxi）

Rough one-way fares for small taxis (4 passengers; highway tolls and late-night surcharges extra):

• Nago ↔ Kunigami: JPY 8,000–10,000
• Onna ↔ Kunigami: JPY 17,000–20,000
• Naha Airport ↔ Kunigami: JPY 30,000–35,000

Okinawa’s weather is similar to northern Taiwan. May–Jun is the rainy season; Aug–Oct is typhoon season.

Summer highs can reach 35–37°C, with little shade outdoors—bring a hat and light long sleeves. Winter averages 15–17°C, and cold fronts bring strong winds with nights around 10–12°C. Amphibians often remain active in low temperatures, but Okinawa Rail viewing can be harder; we may switch Night Birding to Herping when conditions aren’t suitable.

Rain policy: We cancel for heavy rain or typhoons. Light rain can be good for amphibians, so Herping generally goes ahead. If a typhoon affects your plan, please let us know early and we’ll adjust together.

1. Taiho Dam (Nago): Observation facilities; good for winter waterfowl.
2. Kouri Bridge (Nakijin): Coastal rocks; breeding terns (Jun–Sep).
3. Kin area (Okukubi River mangroves): Winter shorebirds around the paddies.
4. Urasoe Grand Park: Urban green with resident species.
5. Sueyoshi Park: Same as above.
6. Manko Wetland: Egrets and shorebirds; Black-faced Spoonbill sometimes in winter.

We list only wildlife/outdoor-related stores (no cosmetics or duty-free):

1. Yui Yui Kunigami (Roadside Station): Cute wildlife-themed goods; unique local items. Reachable by AI Bus / Kunigami Tour Bus.
2. Montbell (Aeon Mall Rycom): Japan’s major outdoor brand; only one store in Okinawa. Access by bus; see official site. Not an outlet; no duty-free.
3. Workman: Popular functional outerwear at good prices. Stores are often away from tourist areas; Kyozuka branch is walkable from Yui Rail Kyozuka Station.
4. Junkudo (Naha): The largest bookstore in Okinawa—best for field guides; near Yui Rail Miebashi Station.
5. Book-Off (Naha): Good for older or out-of-print field guides; near Yui Rail Akamine Station.

Dining options are limited and concentrated on the west side. If you stay on the east side (e.g., Yambaru Discovery Forest or Ada Garden Hotel), book breakfast/dinner at your lodging or buy food in advance at convenience stores or cooperative shops.

1. Kunigami Port Shokudo (lunch/dinner): Set meals with fresh net-caught fish; popular with lines; no reservations.
2. Yakiniku Lion Okuma (lunch/dinner): A bit pricey but good; lunch sets available (e.g., yakiniku set around JPY 2,300).
3. Yui Yui Kunigami (Roadside Station) food court (lunch): Many options under JPY 1,000; vegetarian Indian curry available (check closed days). Closes after 16:00.
4. ASMUI (Daisekirinzan) restaurant (lunch): You can enter without a park ticket—tell staff at the entrance you’ll dine on the 2nd floor. Good before/after ASMUI walks. Try the herb porridge, herb pizza, goat soba, and shell-ginger dorayaki. Cards accepted.
5. Oku Yanbaru Shokudo (lunch): Big portions and tasty; popular with locals. Closed Tue.
6. Yanbaru Pineapple Hills Aha (lunch): Near Aha Dam; Okinawa soba, steak, etc. Handy on days you explore around YDF/Aha Dam.
7. Cooperative stores: Community-run shops; usually open early/close early. Ready-to-eat items are limited, but you can buy bread, cup noodles, snacks, drinks; some provide hot water. Your purchase supports the community. Search for Ginama Cooperative Store, Oku Cooperative Store, Ada Cooperative Store, Aha Cooperative Store, etc.

Outside of guided nature tours, consider these places. They are all stops on the Kunigami Tour Bus or the AI Bus, so they’re easy to reach even without a rental car.

• Ada Kuina Fureai Park: A facility where you are guaranteed to see Okinawa Rail; the birds here are captive-bred. On the way to the park, there’s also a good chance of encountering wild individuals. Admission JPY 700 for adults; proceeds support Okinawa Rail conservation.
• ASMUI (Daisekirinzan): A striking geological landscape with easy trails and barrier-free routes—suitable for all ages. Around this facility you have a higher chance of seeing Ryukyu Wild Boar; in summer you can often find Okinawa Tree Lizard, and in April the Mucuna macrocarpa blooms are at their best. Admission JPY 2,500 for ages 15+.
• Cape Hedo (Hedo Misaki): The northernmost tip of Okinawajima. Along the paths you can observe coastal plants; at night it’s good for stargazing. Free; food options are available nearby.
• Kunigami Forest Park: A nature facility with cottages, a campground, and trails, plus an observatory for stargazing. The observatory is open only to participants in stargazing programs. If you haven’t booked an internal program, general nature observation is possible only 9:00–18:00; outside these hours, entry is limited to program participants.
• Yui Yui Kunigami (Roadside Station): Sells many cute, wildlife-themed local goods and souvenirs, with several eateries. Most restaurants here close by 16:00.
• Currently unavailable: The Hiji Waterfall trail suffered severe damage in the Nov 2024 heavy rains and is closed. The Ufugi Nature Museum is closed for renovation. Yonna Kan (mountain-vegetable cuisine) has changed operators and is not accepting reservations for now.

First go to Yui Yui Kunigami (Roadside Station), take #67 to either Nago Bus Terminal or the “Hokubu Godo Chosha-mae”.

• 65 or #66: #65 runs clockwise and #66 runs counter-clockwise from Nago Bus Terminal, stopping at many places and taking longer. To reach the aquarium, #65 is faster, but some runs don’t stop at “Kinen Koen-mae.”
  #65 timetable Japanese / English
  #66 timetable Japanese / English
• #117: A direct bus from Nago Bus Terminal to the aquarium with fewer stops and faster travel time.
  #117 timetable Japanese / English
• #YKB: From “Nago Bus Terminal-mae” near the terminal to the aquarium; fewer stops and fast. If you get off #67 at Nago Bus Terminal, walk 2 minutes to this stop. Also useful for Nakijin Castle.
  #YKB timetable Japanese / English
• #OAS: Stops at “Nago Shiyakusho-mae.” If you get off #67 at Hokubu Godo Chosha-mae, walk 500 m to Nago Shiyakusho-mae to board; not ideal with large luggage. If you’re staying in Onna, this is convenient for the aquarium.
  #OAS timetable Japanese / English

After getting off at “Kinen Koen-mae,” walk to the Central Gate and store your luggage at the office on the left. When you finish, pick up your luggage at the Central Gate, cross the pedestrian bridge to the opposite stop, and take one of the following back south:

• #OAS: If staying in Onna, OAS is convenient.
  OAS timetable Japanese / English
• #117: Recommended if staying near Asahibashi Bus Terminal in Naha (you can also transfer to Yui Rail there).
  #117 timetable Japanese / English
• #YKB: Recommended if staying near Omoromachi Station.
  #YKB timetable Japanese / English