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Boulder Running trails

Click on a trail to view its statistics, map and profile.

Mount Sanitas and Sanitas Valley Loop Trail

United States > Colorado > Boulder County > Boulder

Boulder Open Space and Mountain Parks. #Hiking #Running #Loop #Mountain #Forest #Nature #City

Distance: 3.2 mi • Elevation gain: 1,243 ft • Maximum elevation: 6,762 ft

Boulder Running

United States > Colorado > Boulder County > Boulder

Distance: 5.1 mi • Elevation gain: 213 ft • Maximum elevation: 5,433 ft

Gear up for your next adventure:

📚USA Hiking Guide Books - Top trail guides and map books
⛺Backpacking Tents - Weight-optimized shelters for multi-day topographic surveys
🧦Hiking Socks - Comfortable socks to prevent blisters on long hikes
🧭Compass with Lanyard - Easy‑carry compass for navigation
🕶️Glacier Sunglasses - Side shields to protect eyes from high-altitude snow glare

As an Amazon Associate, this site earns from qualifying purchases at no extra cost to you.