Mountain Biking the Foothills Trail Near Fort Collins

There’s a certain grit to the Foothills Trail—half challenge, half invitation. Stretching west of Fort Collins, it’s a perfect proving ground for mountain bikers who crave rocky climbs, fast descents, and views that make you forget how much your legs are burning. The ascent to Road 23 and Horsetooth Reservoir doesn’t hold back; it’s a steady grind over exposed, sunbaked terrain. Sunscreen and a hydration pack? Non-negotiable.

But the reward is undeniable. Crest the summit, and Fort Collins sprawls below, a mix of green space and urban sprawl that feels both intimate and vast. Then comes the descent—a high-octane mix of switchbacks, loose gravel, and that infamous air zone near the CSU stadium. It’s a moment that separates the bold from the cautious, with just enough adrenaline to make you want to do it all over again.

The trail doesn’t merely end; it evolves. Heading south, it connects seamlessly with Pine Ridge Natural Area and Dixon Reservoir, offering a more leisurely ride for those looking to extend the journey. To the north, Claymore Lake marks the trail’s finale—a serene, reflective endpoint that contrasts beautifully with the wild ride it took to get there.

The Foothills Trail isn’t just a ride; it’s a conversation with the landscape. The sun challenges you. The rocks keep you honest. And the vistas? They reward you for showing up.

Adventure Guide: Foothills Trail Mountain Biking

Trail Overview:

• Distance: ~5.5 miles one way (11 miles round trip from Pine Ridge Natural Area).
• Difficulty: Moderate to challenging. Expect steep, rocky sections, minimal shade, and technical descents.
• Highlights:
  • Ascent to Road 23: Rocky terrain with stunning views at the top.
  • Horsetooth Reservoir Vistas: Breathtaking panoramas of Fort Collins and beyond.
  • Air Zone by the Stadium: A thrilling jump spot for experienced riders.
  • Trail Connections: Pine Ridge Natural Area and Dixon Reservoir to the south.

What to Bring:

• A durable mountain bike equipped for rocky trails.
• Plenty of water (hydration packs are ideal).
• Sunscreen, as the trail offers little shade.
• Basic repair tools for flats or chain issues.

Local Tips:

• Start early to avoid the midday heat.
• Pine Ridge Natural Area makes an ideal starting point with convenient parking and easy trail access.
• Take your time on the climb; the descent will make it all worthwhile.

Driving Directions:

• From downtown Fort Collins, head west on Harmony Road for 5 miles. Turn right onto South Taft Hill Road and follow signs to Pine Ridge Natural Area’s parking lot. The drive takes roughly 15 minutes.

Pro Tip:

The ride’s intensity tapers off near Claymore Lake, offering a chance to cool down and reflect. Pack a light snack and enjoy a quiet moment by the water before heading back.

The Foothills Trail dares you to take it on, challenges you at every turn, and rewards you with moments of sheer mountain biking bliss. Whether you’re chasing the thrill of the descent or savoring the sweeping views, this ride will stick with you long after the dirt clears from your tires.