Keyhole Route
Longs Peak · 14,259' · Rank #15
Trail Map
Trail data coming soon
We're working on adding detailed trail maps and elevation profiles for this route.
Route Details
- Distance
- 14.5 miles RT
- Elevation Gain
- 5,100'
- Difficulty
- Class 3
- Exposure
- High
- Typical Time
- 10-15 hours
Trailhead
- Name
- Longs Peak Trailhead
- Starting Elevation
- 9,400'
- Coordinates
- 40.2706°N, 105.5569°W
Parking & Access
- Parking
- Free Lot 50-100 spots
- Fee
- Free
- Best Arrival (Weekends)
- Before 3:00 AM on summer weekends
- If Lot is Full
- Adjacent tent campground; no overflow parking available once lot is full
Paved lot at Longs Peak Ranger Station. Fills very early on summer weekends. RMNP - dogs NOT allowed. No car-camping in lot.
Route Description
Colorado's most challenging standard 14er route. After 6 miles of hiking, the Keyhole (13,200') marks the start of technical terrain. Beyond lies the Ledges (exposed traverse), the Trough (steep gully), the Narrows (exposed ledge traverse), and the Homestretch (steep slab climbing). Each section demands focus and solid scrambling skills.
Gear & Preparation
Helmet required - rockfall is common. Start by 3 AM for a safe summit window before afternoon storms. Bring headlamp, gloves, layers, and lots of food/water. Not recommended in wet or icy conditions. Check NPS website for current route conditions.