moderate
6–8 hours
Participants should have a good level of fitness with experience in uphill hiking and endurance for longer days at altitude.
Adventure Colorado Tours offers uniquely tailored Rocky Mountain adventures from glacier hikes to geothermal hot springs. Discover small-group, expertly guided trips that unlock Colorado’s rugged landscapes beyond typical trails.
Situated just outside Denver, Adventure Colorado Tours offers a distinctive gateway to the Rocky Mountains’ raw wilderness. This Denver-based outfitter specializes in tailored outdoor journeys that highlight Colorado’s diverse landscapes—from glacier hikes to geothermal cave pools and historic gold mine explorations. Their signature trips take visitors into rugged mountain terrain, pristine alpine lakes, and lesser-known geothermal springs, creating an authentic connection to one of America’s most celebrated mountain regions.
One of the hallmark adventures is the Glacier Hike and Geothermal Cave Pools experience. Here, hikers ascend near St. Mary Glacier for a rewarding climb and panoramic views, followed by a refreshing soak in natural hot mineral pools formed deep within ancient volcanic rock caves. This blend of physical challenge and natural relaxation is rare, showcasing Colorado’s volcanic geology tucked beneath high-altitude snowfields.
In addition to the high-alpine offerings, their Rocky Mountain National Park tours guide small groups through iconic areas like Bear Lake and Dream Lake, where granite peaks rise sharply above crisp mountain air. On the Red Rocks, Dinosaur Tracks, and Gold Mine tour, travelers encounter footprints from prehistoric times alongside abandoned mines that capture Colorado’s mining heritage. Both solo adventurers and groups benefit from flexible, personalized trip styles—Adventure Colorado Tours has built a reputation for accommodating varying skill levels while maintaining an intimate, community-driven atmosphere.
Seasonal schedules include transformational backpacking trips exclusively for women or men, adding an empowering and introspective dimension to backpacking culture. Their guides like Tyler and Nik combine local knowledge with heartfelt storytelling, ensuring trips are both safe and infused with meaning.
Whether seeking thrill, reflection, or education, Adventure Colorado Tours connects visitors to the Rockies with a balance of adventure and insight rarely found in commercial tours. For those based in Denver or passing through, this outfitter is a gateway to Colorado’s wild side, delivered with expertise and a welcoming spirit.
Mountain weather changes quickly—pack layers and expect sudden shifts even in summer.
Stay hydrated with at least 2 liters of water; natural sources may not be reliable along glacier hikes.
Wear sturdy hiking boots with good grip to navigate rocky terrain and occasional wet sections near cave pools.
Keep a safe distance from moose and other wildlife you might encounter to avoid disturbance and danger.
The Rocky Mountain National Park was established in 1915, preserving diverse alpine habitats and historic mining areas.
Adventure Colorado Tours emphasizes Leave No Trace principles to protect fragile alpine environments and geothermal features.
Adaptable clothing layers help manage temperature changes during alpine hikes.
Supportive boots with grip are critical for rocky and sometimes slippery terrain.
Carry water, snacks, and extra gear comfortably on multi-hour hikes.
For cooling off in geothermal pools after long treks, have swimwear on hand.
summer specific