Mount Princeton Hot Springs Resort - Nathrop

Natural hot springs resort in the Colorado Rockies, with year-round geothermal pools and mountain views

Accommodations

Mount Princeton Hot Springs Resort in Nathrop offers cliffside rooms with views of the Collegiate Peaks, creekside suites with kitchenettes, and lodge rooms in a historic building. The hillside section is pet-friendly, with rooms that include a private patio. Guests staying overnight receive complimentary access to the hot springs pools.

Hot Springs & Pools

The resort has 4 swimming pools fed by geothermal mineral water, including an infinity pool with a mountain view open year-round. The creekside area contains natural rock pools along Chalk Creek where guests can adjust the temperature by moving river stones. A water slide is located in the upper pool complex, while the adults-only relaxation pool features a swim-up bar.

Dining

The on-site Mary Murphy Steakhouse serves American cuisine and local dishes, with gluten-free and vegan options available upon request. Breakfast is offered daily at the main lodge, with express options such as pancakes and eggs. A food truck operates seasonally near the water slide pool area.

Wellness & Activities

The adults-only spa area has a sauna, steam room, and an outdoor cold plunge pool. Daily fitness classes include water yoga with Sandy, aqua cycle with John, and aqua stretch with Jan. Guests can rent fat bikes and cross-country ski equipment at no extra cost, and guided hikes are organized from the property.

Pet-Friendly & Family

The hillside section offers pet-friendly rooms with direct outdoor access, though a nightly pet fee applies. Children have access to a separate play area with outdoor equipment, board games, and a shallow pool near the water slide. Family changing rooms are available at the infinity pool, and the resort provides picnic areas and an outdoor fireplace.

• Accommodations: cliffside rooms, creekside suites, and lodge rooms with mountain views
• Hot Springs: 4 swimming pools fed by geothermal mineral water, including an infinity pool overlooking the mountains
• Dining: on-site Mary Murphy Steakhouse serving American and local cuisine
• Wellness: adults-only spa area with sauna, steam room, and fitness classes like water yoga and aqua cycle
• Activities: guided hikes, yoga sessions, tennis court, and movie nights
• Pet-Friendly: designated pet-friendly rooms in the hillside section
• Family-Friendly: water slide, kids' outdoor play equipment, board games, and multiple warm pools