Banana Split Dome
Banana Split Dome in Washington has 30 climbing routes across 11 grades, featuring sport and trad styles.
- 30 routes
- 5.7 – 5.12a
- Sport · Trad
Best time to visit Banana Split Dome
Best months: April–October. 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
33° / 23°
14 wet
Feb
38° / 24°
11 wet
Mar
48° / 29°
12 wet
Apr
57° / 34°
10 wet
May
66° / 41°
10 wet
Jun
72° / 46°
8 wet
Jul
83° / 52°
4 wet
Aug
83° / 51°
3 wet
Sep
73° / 43°
5 wet
Oct
57° / 34°
10 wet
Nov
41° / 27°
13 wet
Dec
32° / 22°
14 wet
Typical high / low (°F) and days with rain or snow, 1991–2020. Measured at Spokane Wfo, WA, 12.4 mi away at 2,392 ft. The station sits about 500 ft higher than this place, so expect it a little warmer here. This station doesn't record snowfall. Source: NOAA NCEI U.S. Climate Normals 1991–2020.
Banana Split Dome is a climbing area in Washington, about 4.5 miles from the town of Long Lake. It sits among a cluster of other climbing spots, with Twin Pines Buttress, Little Matterhorn Rock and Tum Tum all within about a tenth of a mile. The area has 30 routes, mostly sport climbs with one trad route. The YDS grades run from 5.7 to 5.12a, with the median at 5.10a. Among the named routes are Hawk Eye at 5.7, Loki at 5.10c and Jacob's Ladder at 5.12a. Summer is the most comfortable time to climb. Typical averages from a nearby weather station show July and August highs around 83°F with only three or four wet days a month, while winter highs stay near freezing. Paddlers can find the Spokane River about 2.9 miles away and Chamokane Creek about 9.2 miles away.
Routes (30)
Keep exploring — more climbs worth the drive
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