Conundrum Hot Springs reaches 100 degrees Fahrenheit at 11,229 feet elevation in the Maroon Bells-Snowmass Wilderness. The spectacular sulfate chemistry at 1,300 mg/L makes this the most chemically concentrated spring in Colorado, requiring a demanding 3-mile backcountry hike.
The spring emerges in pristine alpine wilderness surrounded by dramatic peaks and snowfields. The remote location and challenging approach through high-altitude terrain create an immersive wilderness experience that separates genuine adventurers from casual tourists.
History of Conundrum Hot Springs
Deep circulation through extensive sulfate-rich mineral formations produces the extraordinary chemistry. The spring's fame in climbing and mountaineering circles dates to early twentieth-century exploration of the Maroon Bells region by professional and amateur alpinists.
Hike from Forest Road 129.1 Montezuma trailhead; expect 5-8 hours round trip with significant elevation gain. Summer (July-September) alone permits practical access. Excellent physical fitness, high-altitude experience, and proper gear are essential for safe visitation.
Is Conundrum Hot Springs worth visiting?
Best for
- Hot spring soaking
- Overnight camping trips
- Winter soaking with dramatic temperature contrast
Conundrum Hot Springs is well suited for hot spring soaking and overnight camping trips.
Annual Precip: 27.3 in
Annual Snow: 136.3 in
December
Air 11°F · Water 100°F · +89° contrast
January
Air 12°F · Water 100°F · +88° contrast
February
Air 13°F · Water 100°F · +87° contrast
December offers 40°F more contrast than July
Recent Temperature
100.4°F
(38.0°C)
Measured Sep 26, 1975
Overview
Reputed to be the most photographed mountains in Colorado, the spectacular Maroon Bells dominate this setting. Hemmed in by Maroon Lake, aspen groves and evergreen forests, Maroon Bells Amphitheater is designed for interpretive talks, and is especially popular for recreational events and weddings. The amphitheater is available for use by the general public and can be reserved for private events. The maximum number of people allowed at the amphitheater is 50. Receptions are not allowe...
Reserve on Recreation.gov →
Swimsuit & towel
Water bottle
Stay hydrated, especially in hot water
Warm layers
Cold air before and after soaking
Camping gear
Nearby camping at Maroon Bells Amphitheatre
Trash bag
Pack out what you pack in
13 miles from Crested Butte, CO
USGS Quad: MAROON BELLS 7.5 · PP 492: 9.0 · NOAA: 2.0 · AMS Map: LEADVILLE
What is the water temperature at Conundrum Hot Springs?
Conundrum Hot Springs has a water temperature of 100°F (38°C). This is considered a hot spring, well above body temperature.
Where is Conundrum Hot Springs located?
Conundrum Hot Springs is located in Gunnison County, Colorado at 11,229 feet elevation, near Crested Butte. Coordinates: 39.0120°N, 106.8910°W.
How do I get to Conundrum Hot Springs?
Conundrum Hot Springs has Hike road access, with the nearest road being Forest Road 129.1 Montezuma (1.9 mi from the road).
Is Conundrum Hot Springs free to visit?
Conundrum Hot Springs has Open access. It is managed by US Forest Service.
Can I camp near Conundrum Hot Springs?
Yes, Maroon Bells Amphitheatre is located nearby (6.2 miles away).
Is it safe to soak at Conundrum Hot Springs?
Conundrum Hot Springs is generally safe for soaking at its recorded temperature. Always tell someone your plans before visiting remote hot springs.
Is Conundrum Hot Springs crowded?
Conundrum Hot Springs sees varying levels of visitors depending on the season and day of the week.
What should I bring to Conundrum Hot Springs?
Essentials for Conundrum Hot Springs: swimsuit, towel, water bottle, warm layers for before and after soaking, camping gear, a trash bag to pack out what you pack in.