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Rim-to-Rim — Grand Canyon

21-mile crossing from North Rim to South Rim (or reverse). Elevation swings from 8,241 ft to 2,480 ft and back to 7,260 ft. Multi-day recommended.

StrenuousSouthwest8,241 ftMixed Terrain

Rim-to-Rim — Grand Canyon

☀️ Clear sky

Good to Go
39°
Feels 34°FSummit · 8,241 ft
5:50 AM7:04 PM
CLEAR

Wind

8mph

Precip

0%

Humid

8%

Elev Δ

+0ft

12-Hour Temp Trend

42°61°

Hourly Forecast

7 AM

☀️

42°

6mph

8 AM

☀️

47°

6mph

9 AM

50°

7mph

10 AM

52°

8mph

11 AM

55°

9mph

12 PM

57°

9mph

1 PM

60°

9mph

2 PM

61°

8mph

3 PM

61°

7mph

4 PM

61°

5mph

5 PM

60°

12mph

6 PM

58°

5mph

Summit Conditions

40°F1°39°F

Dry lapse rate: 5.4°F/1,000ft · 32 ft gain

L1
Merino wool 200g base layer

Medium-weight merino regulates temp and resists odor on long days

L2
Grid fleece jacket

Stretchy grid fleece balances warmth and breathability on climbs

L3
Wind shell jacketPACK

Blocks summit wind without trapping sweat on the approach

Summit Pack List

Wind shellLight puffy (optional)BeanieLight gloves

Start Cold Tip

Start in your base + fleece. You'll warm up on the switchbacks. Pack your wind shell for the exposed ridge — wind hits different above treeline.

Updated 6:51:58 AM · America/Phoenix

Updated Apr 19, 6:51 AM UTC

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