阿智星降りの宿やま星 Hotel&Glamp YAMABOSHI
9,2/10 Exceptional - Based on 35 reviews
Hotel & Glamp YAMABOSHI sits in the mountain village of Achi and blends a contemporary ryokan concept with riverside glamping domes; guest rooms are described as clean, pure-Japanese style and the property centres its wellness offering on a natural hot spring whose baths are lined with hinoki cypress and Towada stone, presenting the site as a ryokan with onsen.
The on-site glamping area places domed tents along the Achi River with dedicated barbecue gardens and delivered breakfast boxes for dome guests, while the main house offers communal hot-spring facilities and a private sauna option available for an extra charge; cuisine is overseen by a chef from Nishi-Azabu “Towa” and includes irori-style dishes and outdoor barbecue dinners, combining lodge-style dining with the rural, star-focused setting of a ryokan with onsen in Nagano.
Practical amenities include free on-site parking, free Wi‑Fi, 24-hour front-desk service and some pet-friendly rooms, making the property suitable for solo travellers, families or small groups seeking a nature-focused stay; the location is commonly used as a base for stargazing, nearby ropeway access and local hiking, and guests are advised to confirm arrival times and any extra-fee services directly with the property in advance.
Highlights of this ryokan
Detailed Ratings
Points of interest nearby
Review summary for: 阿智星降りの宿やま星 Hotel&Glamp YA…
Positive Reviews
Attentive, helpful staff
Multiple guests praised the team for warm, attentive service — staff remembered guests, quickly communicated, accommodated dietary needs (even preparing congee), and assisted with stargazing events and pet-friendly requests.
Excellent and generous meals
Dining received strong praise: varied, high-quality courses (BBQ, sashimi including horsemeat and salmon, wagyu shabu-shabu, warm breakfasts), large portions, thoughtful touches (welcome drinks, onigiri to take away, freshly ground coffee, free minibar items).
Relaxing, clean onsen facilities
Guests enjoyed the onsen — described as clean, comfortable and soothing (smooth water). The main public baths were appreciated for their amenities and near-private use at times.
Stargazing experience and location
The property’s stargazing activities (guided sessions, telescope viewing) and its dark-sky location were highlights—many guests enjoyed clear views of constellations, moon and planets when conditions permitted.
Comfortable, well-designed rooms and glamping options
Rooms and glamping tents were described as beautiful, spacious and comfortable (air conditioning, good beds). Several guests noted pet-friendly rooms and thoughtful extras like robes and welcome drinks.
Negative Reviews
Limited in-room washing/toilet facilities in some room types
Several reviews noted that star-view or glamping units lacked sinks, washbasins or private toilets, forcing guests to walk to shared facilities (inconvenient and uncomfortable at night or in bad weather).
Equipment and maintenance issues
Occasional faults were reported — broken telescope, in-room onsen out of order, broken sauna bed and a damaged fridge handle — which reduced the experience for some visitors.
Sauna and bathing access/comfort concerns
Some guests found the sauna too hot or noted it was reservation-only (limiting spontaneous use). A few mentioned small bathing areas or lack of an outdoor rotenburo when expected.
Star visibility depends on conditions
While stargazing is a draw, several guests couldn’t see stars due to bright moonlight or weather, so expectations should be tempered by natural conditions.
Smoke/ventilation and mixed BBQ feedback
A few reviews raised issues with smoke from irori or BBQ ventilation and requested improved exhaust. BBQ quality was praised by many but described as disappointing by some, indicating inconsistency.
Frequently Asked Questions
Capacities vary: glamp domes hold 6–8 guests (glamp A/D: 6; B/C: 8) and guest rooms range from single to family layouts—check the specific room details when booking.
Yes; the property features natural hot springs using cypress and Towada stone with public baths available, and a private sauna (star-viewing) that can be reserved for an extra charge; guests with visible tattoos may be restricted from public bath areas.
There is no regularly published airport or station shuttle; please contact the hotel directly to arrange pick-up or a private transfer—Nagoya Airport is roughly 93 km away.
Japanese is the primary language; the website has English pages and advance notice is recommended if you require English-speaking assistance at check-in.
Dinner is served around a traditional sunken hearth and is supervised by a Michelin-star chef using local Minami-Shinshu ingredients and Ozaki beef; dinner service is typically in set slots (commonly around 17:00 or 19:00) and breakfast is served 07:00–09:00.
Heaven Sonohara stargazing tours are about a 14-minute drive and the historic Nakasendo post towns Tsumago and Magome are 35–45 minutes away; the village is known for exceptional night skies and rural cultural walks.
By car the hotel is about 7 minutes from the Iida‑Yamamoto IC and offers free parking; by train expect roughly a 20–30 minute taxi ride from Iida Station, so a taxi or rental car is the most practical option.
Check-in is from 15:00 to 18:00 and check-out is between 07:00 and 10:00; you should notify the hotel of your expected arrival time in advance.
Private sauna sessions and private bathing options are offered for an additional fee—contact the hotel to reserve; some glamping tents are pet-friendly but you must contact the hotel before booking to confirm eligibility and arrangements.
There is no on-site supermarket; the nearest convenience stores and supermarkets are in the nearby town of Iida, about a 20–30 minute drive, and the front desk can provide directions and local recommendations.