§ 02 — OVERVIEW
At the end of the last Ice Age, 18,000 to 15,000 years ago, an ice dam in northern Idaho created Glacial Lake Missoula stretching 3,000 square miles around Missoula, Montana. The dam burst and released flood waters across Washington, down the Columbia River into Oregon before reaching the Pacific Ocean.
The Ice Age Floods forever changed the lives and landscape of the Pacific Northwest.
§ 03 — LOCATION
Directions
To Trail Headquarters from Spokane Take I-90 West At Exit 277, merge onto US-2 toward Davenport/Fairchild AFB/Spokane Airport Just past Wilbur, turn right onto WA-21 Stay left onto Highway 174 Turn right onto WA-155 Stay on WA-155 past Grand Coulee Dam and into the town of Coulee Dam Cross the Columbia River and continue on WA-155 Turn right onto Crest Drive and follow up the hill. The HQ Office is located on the left
Weather Notes
The National Geologic Trail is a collection of sites stretched across a four state area, the weather will vary from site to site. Please check the weather for your local region, or the region you'll be visiting, through their respective sites.
§ 04 — AMENITIES
§ 05 — CONDITIONS
National Weather Service · seven-day outlook · updated hourly
§ 06 — SIGNAL
FCC broadband data · actual signal varies in remote terrain
§ 07—10 — FROM THE FIELD
Community Intel from visitors, written reviews, dated trip reports, and reader-submitted photographs.
§ 08 — REVIEWS
§ 09 — TRIP REPORTS
§ 10 — COMMUNITY PHOTOS
Trip Reports
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§ 01 — VITALS
AT&T
T-Mobile
Verizon
Based on FCC availability data. Actual signal may vary in remote terrain.
Tod
95°F
Mostly Sunny
9 mph SW
Tue
91°F
Sunny
8 to 22 mph W
Wed
86°F
Sunny
9 mph SW
Thu
89°F
Sunny
5 mph NE
Jun
94°F
Sunny
3 to 7 mph N
Sat
91°F
Sunny
7 to 10 mph SW
Sun
89°F
Sunny
7 mph SW
