All Trails

Humphreys Peak

Flagstaff, AZ · 35.346, -111.678

Arizona's highest point. 10 miles round trip with 3,333 ft gain through alpine tundra. Above treeline for the final mile. Winter conditions October–May.

StrenuousSouthwest12,633 ftAlpineSummitSummit views

Humphreys Peak

⛅ Partly cloudy

Good to Go
54°
Feels 54°FSummit · 12,633 ft
5:12 AM7:38 PM
CLEAR

Wind

16mph

Precip

0%

Humid

22%

Elev Δ

+3300ft

12-Hour Temp Trend

41°53°

Hourly Forecast

6 PM

⛅

53°

10mph

7 PM

☀️

50°

11mph

8 PM

☀️

46°

11mph

9 PM

☀️

44°

14mph

10 PM

☀️

42°

15mph

11 PM

☀️

42°

14mph

12 AM

☀️

41°

14mph

1 AM

☀️

41°

13mph

2 AM

☀️

41°

11mph

3 AM

☀️

42°

10mph

4 AM

☀️

42°

11mph

5 AM

☀️

42°

10mph

Summit Conditions

71°F→−17°→54°F

Dry lapse rate: 5.4°F/1,000ft · 3,333 ft gain

◎L1
Synthetic/merino blend long sleeve

150g merino or synthetic blend for moisture management

◉L2
Light fleece or vestPACK

Microfleece pullover — pack it, don't wear it at the trailhead

◈L3
Wind shell jacketPACK

Lightweight, packable wind protection for exposed sections

Summit Pack List

↟Light fleece↟Wind shell

Start Cold Tip

Start in just your base layer — you'll warm up within 10 minutes on the trail. Keep your fleece accessible in the top of your pack for the summit.

Trail Guide

Updated 5:34:27 PM · America/Phoenix

Updated Jun 4, 5:34 PM UTC

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