Hotel Sternen Unterwasser sits in Walenstadt, Switzerland, about 5 mi from the city center. Address: Dorf / Postfach. Breakfast is available for guests. The property has 243 reviews.

Guests can enjoy skiing and water sports facilities on site, plus a restaurant and bar. Free private parking and free Wi-Fi keep things easy, while a complimentary fitness center, terrace with mountain views, sun deck, garden, and balcony add to the ambiance. The hotel is non-smoking, wheelchair accessible, and features an elevator.

Pet-friendly stays are allowed with extra charges, and additional options include meeting/banquet facilities (extra charges), sauna (extra charges), tennis court (extra charges), racquetball (extra charges), horseback riding (extra charges), mini golf (extra charges), and kids' meals (extra charges). On-site parking is free, and the location in Walenstadt makes it easy to explore the surrounding Swiss landscape.

Nestled in Walenstadt, Switzerland, about 5 mi from the city center, this hotel anchors stays with easy access to the surrounding Swiss landscape. On-site amenities invite active travelers: skiing and water sports facilities, plus a restaurant and bar. Free private parking and free Wi-Fi keep things breezy, while a terrace with mountain views, a sun deck, a garden, and a balcony add outdoor charm to the stay, all within a non-smoking environment enhanced by an elevator.

For dining and convenience, breakfast is available, and Restaurant #1 offers a Traditional ambiance for meals. Pet-friendly stays are allowed with extra charges, and additional options such as meeting/banquet facilities, sauna, tennis, racquetball, horseback riding, mini golf, and kids’ meals can be arranged at extra cost. Accepted payment methods include cash and major cards—Mastercard, American Express, Diners Club, Visa, and Maestro—making transactions effortless.

Room choices span a diverse range: the Superior (205 sqft) features 2 twin beds and accommodates 2 adults and 1 child; Standard options include a Triple layout (237 sqft) with 2 twin beds and suitable capacity for up to 3 adults and 4 children; a Standard, 2 Double layout sleeps up to 4 adults and 3 children; Primeur rooms offer 2 twin beds (Primeur, 2 Twin, Single Use, 269 sqft); a Family room (248 sqft) provides 2 twin beds plus a bunk bed for a small group. All accommodations are non-smoking, with multiple configurations including Standard, 2 Twin, Single Use and Standard, 2 Twin, as well as Apartment 2 Room, ensuring a flexible fit for different party sizes.