Stage 13 of 15 · Colorado Trail

Start → End

Distance

25.5 km

Ascent

+938 m

Descent

-510 m

Est. Time

7h 05m

Altitude

2,907.6–3,385.6 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.

📥 Download GPX 🗺️ Open in Planner 🏔️ 3D Flyover 25.5 km · 938m gain

Elevation Profile

Flat (<5%) Easy (5–10%)

Route Map

🗺️ Open in Planner → | 🏔️ View 3D Flyover →

Segment Breakdown

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

Segment	Dist	↑ / ↓	Time	Character
Start → km 8.6 (3087m) 2,925–3,087m	8.6 km	+245m / -112m	2h 11m	📈 Climbing
km 8.6 (3087m) → km 9.5 (3104m) 3,087–3,119m	0.9 km	+32m / -14m	14 min	🥾 Rolling Terrain
km 9.5 (3104m) → km 14.0 (2910m) 2,908–3,104m	4.4 km	+32m / -226m	1h 03m	📉 Descending
km 14.0 (2910m) → End 2,909–3,386m	11.5 km	+778m / -360m	3h 46m	📈 Climbing
Total	25.5 km	+938m / -510m	7h 16m

Pace & Fuel Calculator

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

Your flat 10K pace 7:00 /km

4:00 /km (elite) 12:00 /km (leisure)

Fast Hiker / Jogger

Est. Finish Time

4h 21m

Calories

2,918 kcal

Water Needed

4.8 L

Effort Distance

37.4 km

flat-equivalent

🍫 Recommended: ~45g carbs/hr (196g total) 🧂 Electrolytes: ~2182mg sodium/hr 🩹 Consider anti-chafe and blister prevention

Terrain Analysis

Runnability

Steep / Technical

% of route below 15% gradient

Climb Ratio

37 m/km

Moderate profile

↑ 938m ↓ 510m

Surface & Technicality

Terrain Difficulty Breakdown

Runnable Flat (74%) Easy Grade (26%)

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

Unlikely

🌤️ Occasional snow patches possible above 2878m. 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 25.5 km, 938m ascent, max altitude 3385.6m, ~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. 2125 kcal burn
🧴
Sunscreen SPF 50+

UV intensifies above 2000m
🧢
Sun hat / cap

Exposed alpine terrain
🧥
Windbreaker / shell jacket

Summit at 3385.6m — 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)

938m ascent — helps on descents
🦵
Gaiters

Keep snow out of boots

Logistics

This route runs from Start to End (25.5 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.

🗺️ Transit directions (Google)

←

Previous Stage

Colorado Trail Stage 12: Start → End

Next Stage

Colorado Trail Stage 14: Start → End

→

← Back to all 15 stages of Colorado Trail

Take this route with you

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