RMI Expeditions
Rock Climbing business nearby (~10 mi away) — hasn't claimed their Roamze page yet
Washington · Rock climbing · Mineral
Sandy Duncan
One of two routes catalogued in Mineral Rock sector.
- 5.10a/b
- grade
- Sport Bolted
- style
Best time to visit Sandy Duncan
Best months: July–September. Best months have typical highs of 55–85 °F, lows of 30 °F or warmer (32 °F where the station doesn't record snow), at most one snowy day and no more than 12 wet days.
Jan
37° / 26°
21 wet · 9 snow
Feb
40° / 26°
18 wet · 8 snow
Mar
45° / 28°
20 wet · 8 snow
Apr
51° / 31°
18 wet · 4 snow
May
60° / 37°
17 wet · 1 snow
Jun
66° / 41°
14 wet
Jul
75° / 46°
8 wet
Aug
76° / 46°
7 wet
Sep
69° / 42°
10 wet
Oct
55° / 35°
16 wet · 1 snow
Nov
42° / 29°
19 wet · 5 snow
Dec
36° / 25°
21 wet · 10 snow
Typical high / low (°F) and days with rain or snow, 1991–2020. Measured at Longmire Rainier Nps, WA, 19.6 mi away at 2,762 ft. Source: NOAA NCEI U.S. Climate Normals 1991–2020.
One of just two routes catalogued at Tacoma & I5 to Foothills in the Mineral Rock sector.
Keep exploring — more climbs worth the drive
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~40 min drive
Tatoosh Range in Washington has 8 climbing routes on alpine rock with no fixed protection.
Photo: shinsain, CC BY-SA 2.0 (via Flickr)Mount Rainier
~42 min drive
Mount Rainier has 8 climbing routes in Washington.
Photo: Mattsjc, CC BY 4.0 (via Wikimedia Commons)Mount Adams
~1h 24m drive
Alpine climbing on Washington's Mount Adams with varied volcanic rock.
Cave Wall
~24 min drive
Cave Wall in Washington has 5 sport climbing routes spanning 5 difficulty grades.
Fossil Rock
~24 min drive
Fossil Rock is a sport climbing crag in Washington with 8 routes.
Battle Of the Bulge- Left
~24 min drive
Battle Of the Bulge- Left is a sport climbing area in Washington with 6 routes on 6 distinct difficulty grades.
Boyle Bobbins Wall
~24 min drive
Boyle Bobbins Wall in Washington offers 10 sport climbing routes ranging from 5.9 to 5.12c.
Mount Rainier
~42 min drive
Alpine rock and mixed climbing on Washington's highest peak.
Melmont boulders
~44 min drive
Melmont boulders is a bouldering crag in Washington with 1 route.
Mini cow boulder
~44 min drive
Mini cow boulder is a bouldering area in Washington with 6 routes across 4 grades.
Local businesses nearby
Outfitters and businesses near Mineral. They haven’t set up their Roamze page yet.
View operator
CIRQUE CLIMBING GYM
Rock Climbing business nearby (~37 mi away) — hasn't claimed their Roamze page yet
