Book a room at Best Western Plus Plaza Hotel

Best Western, located in Hot Springs State Park in Thermopolis, Wyoming, is a historic yet modern hotel offering natural mineral pools, comfortable accommodations, and a complimentary breakfast.

This is a historic property originally built in 1918. First known as the Callaghan Apartments, it served visitors coming to soak in the town’s famous mineral waters.

Over the years, it became known simply as The Plaza and is now the only surviving hotel from the early development of Hot Springs State Park.

Recognized for its historical significance, it was added to the National Register of Historic Places in 1993.

Today, this charming hotel seamlessly blends its century-old architecture with modern amenities, offering guests a comfortable stay with access to natural hot springs on-site. It sits right next to the park, making it the perfect base for exploring Wyoming's famous hot springs and other natural attractions.

Best Western Plus Plaza Hotel Experience

The mineral water is sourced from Hot Springs State Park and is not treated with any chemicals.

Here's what you can enjoy:

The outdoor mineral pool, kept at 104°F, is a spacious soaking pool open year-round.

The hotel also features a swimming pool for its guests.

Beyond Hot Springs: Other Adventures

Besides Best Western, there are other sites in Hot Springs State Park where you can enjoy the benefits of hot mineral water. Check out State Bath House, Star Plunge, and Hellie's TePee Pools and Spa.

The park features ten miles of trails, boardwalks, and sidewalks that wind through travertine terraces, follow the Big Horn River, and cross the iconic swinging bridge.

Other adventures include a stunning drive through the towering canyon walls of Wind River Canyon, a visit to the Wyoming Dinosaur Center, and the Legend Rock Petroglyphs.

Feeling hungry? Thermopolis offers a variety of dining options, including One Eyed Buffalo, Black Bear Café, and Safari Club Restaurant & Lounge.

Location: Thermopolis • Central Wyoming • USA
Open: Year-round
Development: Mineral soaking pool, swimming pool
Clothing: Mandatory
Amenities & Services: Complimentary breakfast, outdoor fire pit, pet-friendly rooms, fitness center, hotel

Hiking distance: Short
Road access: Any vehicle
Day-use fees: Yes

Elevation: 4,330 ft (1,320 m)