Mount Thomson

Description

Wikipedia

Mount Thomson is a prominent 6,554-foot-elevation (1,998-meter) mountain summit in eastern King County of Washington state.

First ascent

Date

1917

Joe Hazard, B. French

Source · wikipedia

Best months

Hiking score 0–100 · 10-yr climate averages

Rows beneath each bar: mean temperature, monthly precipitation. Highest-scoring month in red.

Neighbouring summits

Name	Elevation	Bearing	Distance
Alaska Mountain	1,731 m	↑SE 131°	1.5 km
Collar Mountain	1,783 m	↑SW 209°	1.7 km
Huckleberry Mountain	1,926 m	↑E 84°	2.0 km
Red Mountain	1,795 m	↑SW 230°	2.8 km
Lundin Peak	1,846 m	↑W 251°	3.2 km
Kendall Peak	1,762 m	↑SW 209°	3.7 km

Climbing routes

nearest first

Route	Area	Grade	From summit
East Ridge	Mount Thomson	1	41 m
West Ridge	Mount Thomson	4c	41 m
West Face	Huckleberry Mountain	4c	2.0 km
South Face	Red Mountain	1	2.8 km
Ragged Ridge	Red Mountain	5.5	2.8 km
East Ridge	Red Mountain	1+	2.8 km
South Face (2001 Variation)	Lundin Peak	6b	3.2 km
West Ridge	Lundin Peak	1+	3.2 km
South Face	Lundin Peak	1+	3.2 km
New York Gully	Snoqualmie Mountain	5b	4.6 km
Improbable Traverse	Summer-Fall (rock)	5b	5.0 km
South Gully/South Spur	Summer-Fall (rock)	1+	5.0 km
South Rib	Summer-Fall (rock)	1	5.0 km
Blood Sport	Summer-Fall (rock)	6c	5.0 km
Traverse	Osprey Wall	4a	6.2 km
Salish	Osprey Wall	4c	6.2 km
Prey	Osprey Wall	6b	6.2 km
East Face	Chimney Rock	3+	6.6 km
Judgement Day	Alpental Clever	5a	7.0 km
Northwest Ridge	Humpback Mountain	5.5	7.5 km
East Face	Summer-Fall (rock)	5b	7.6 km
South Face	Summer-Fall (rock)	4a	7.6 km
Tooth - Chair Traverse	Summer-Fall (rock)	4a	7.6 km
The Tooth Fairy	Summer-Fall (rock)	5c	7.6 km
Southwest Face	Summer-Fall (rock)	4b	7.6 km