Highlight • Summit
Hiking
5.0
(46)
Running
5.0
(4)
This Highlight is in a protected area
Please check local regulations for:
Tips
July 10, 2023
Hiking
May 10, 2022
Hiking
November 12, 2023
Running

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Nearby routes
Best routes near Mount Sanitas

4.8
(10)
467
hikers
6.33km
02:34
440m
440m
Embark on the Mount Sanitas Loop for a rewarding hike that showcases Boulder's natural beauty. This route is known for its diverse and demanding terrain, featuring steep ascents and rocky paths. You will navigate dirt sections with wooden steps before climbing through increasingly rocky areas with boulders and log steps. From the summit, you are treated to expansive 360-degree views of Boulder and the iconic Flatirons. The entire loop covers 3.9 miles (6.3 km) with a significant elevation gain of 1429 feet (435 metres), typically taking about 2 hours and 34 minutes to complete.
Planning your visit to Mount Sanitas Loop is key, especially if you prefer a quieter experience. The trail is very popular, particularly on weekends, so consider an early morning start to secure parking and avoid the busiest times. Arriving early will allow you to enjoy the trail with fewer crowds, making for a more peaceful hike. Always check local conditions before heading out, as weather can change quickly in the mountains.
This trail stands out for its unique blend of challenging ascents and panoramic vistas, making it a local favorite. Beyond the summit views, you will encounter open meadows and interesting rock formations along the way, adding to the scenic variety. The Mount Sanitas Loop provides a quintessential Boulder hiking experience, combining physical exertion with stunning natural landscapes right on the edge of the city.

4.8
(10)
163
hikers
8.94km
03:05
400m
400m
Hike the Mount Sanitas and Lion's Lair Trail Loop, a moderate 5.6-mile route in Boulder with diverse terrain and panoramic views.

5.0
(2)
172
hikers
4.32km
01:47
360m
360m
Hike the 2.7-mile Mount Sanitas Trail near Boulder for a moderate challenge, gaining 1168 feet with panoramic summit views.
Details
Informations
Elevation 2,040 m
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Today
Monday 8 June
27°C
16°C
71 %
Additional weather tips
Max wind speed: 12.0 km/h
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