Stage 15 of 15 · Colorado Trail

Start → End

Distance
26.0 km
Ascent
+876 m
Descent
-475 m
Est. Time
7h 03m
Altitude
3,211.4–3,634.8 m
Type
point-to-point
🏔️ Mountainous❄️ Alpine
📍

Start: Start

No nearby transit stop. Consider getting dropped off or using the previous stage's end stop.

📍

End: End

No nearby transit stop at the end. Check the next stage's start stop.

Elevation Profile

3,300m3,400m3,500m3,600m0 km5 km10 km15 km20 km25 km3,635m3,211m
Flat (<5%)

Route Map

Segment Breakdown

Auto-analyzed from the elevation profile. Each segment shows the dominant character for planning your effort.

SegmentDist↑ / ↓TimeCharacter
Start → km 7.5 (3524m)
3,211–3,564m
7.5 km+420m / -139m2h 15m📈 Climbing
km 7.5 (3524m) → km 19.7 (3593m)
3,300–3,597m
12.2 km+440m / -370m3h 21m📈 Climbing
km 19.7 (3593m) → End
3,507–3,635m
4.3 km+174m / -138m1h 12m🏃 Highly Runnable
Total26.0 km+876m / -475m6h 50m

Pace & Fuel Calculator

Adjust your flat 10K pace to see personalized finish time, calorie burn, and hydration needs.

7:00 /km
4:00 /km (elite) 12:00 /km (leisure)
Fast Hiker / Jogger
Est. Finish Time
4h 19m
Calories
2,870 kcal
Water Needed
4.8 L
Effort Distance
37.1 km
flat-equivalent
🍫 Recommended: ~45g carbs/hr (195g total) 🧂 Electrolytes: ~2165mg sodium/hr 🩹 Consider anti-chafe and blister prevention

Terrain Analysis

Runnability
0%
Steep / Technical
% of route below 15% gradient
Climb Ratio
34 m/km
Moderate profile
↑ 876m ↓ 475m

Surface & Technicality

Terrain Difficulty Breakdown
Runnable Flat (100%)
Surface Type
Ground (79%) Unknown (8%) Unpaved (5%) Gravel (4%) Wood (2%) Asphalt (1%) Dirt (1%) Paved (1%)

🏃 Mostly runnable with gentle terrain. Great for fast trail running.

Surface Breakdown

Natural Ground (78%)
Unknown (8%)
Unpaved Trail (5%)
Gravel (4%)
Wood (2%)

Current Conditions

Loading live weather...

Conditions for June

ℹ️ Shoulder season
Snow Risk
15%
Low
Mud Risk
30%
Moderate
Ice Risk
0%
Unlikely

🌤️ Occasional snow patches possible above 3090m. Trail should be mostly clear but carry microspikes just in case.

🥾 Muddy sections likely. Waterproof boots recommended.

Best months: Mar, Apr, May, Jun, Sep, Oct, Nov

Suggested Gear List

Auto-generated based on 26.0 km, 876m ascent, max altitude 3634.8m, ~7h duration.

Essential 8 items
  • 👟
    Trail running shoes / hiking boots
    Required for any trail
  • 📱
    Phone (charged) + offline map
    Navigation & emergency contact
  • 💧
    3L hydration vest
    No water sources on route
  • 🍫
    Trail mix, bars & sandwich
    Est. 2117 kcal burn
  • 🧴
    Sunscreen SPF 50+
    UV intensifies above 2000m
  • 🧢
    Sun hat / cap
    Exposed alpine terrain
  • 🧥
    Windbreaker / shell jacket
    Summit at 3634.8m — wind chill
  • 🆘
    Emergency space blanket
    Critical if injured at altitude
Recommended 5 items
  • 🕶️
    Sunglasses (cat 3+)
    Snow & rock glare at altitude
  • 🧤
    Warm mid-layer (fleece)
    Temps drop ~6°C per 1000m
  • 🔦
    Headlamp
    7h route — plan for delays
  • 🩹
    Mini first aid kit
    Blister plasters, tape, antiseptic
  • 🧊
    Microspikes / light crampons
    Snow risk in Dec, Jan, Feb
Nice to have 2 items
  • 🥢
    Trekking poles (optional)
    876m ascent — helps on descents
  • 🦵
    Gaiters
    Keep snow out of boots

Logistics

This route runs from Start to End (26.0 km by trail). You'll need to arrange transport back to your starting point.

Start — Getting There
Start
No transit stops detected nearby.
Finish — Getting Back
End
No transit stops detected nearby. Check local timetables.

Take this route with you

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Route data from OpenStreetMap © contributors, licensed under ODbL. Updated 2026-04-01.