Newest offerings are at the top.
Winthrop
Cascade Bike Club is planning on a gravel weekend in Winthrop June 23-25. As of 12/28/22 they have not posted anything other than the dates and cost. Along with gravel riding we could also to a road bike event based there.
Grays Harbor
Another Cascade weekend event, July 30 – August 1. Further information is not yet available.
Long Beach
Like the two above, Cascade has chosen the dates of August 3-5.
Snoqualamie Falls & Twin Peaks
A King County day ride. 83 miles and 5969 feet of elevation gain.
https://ridewithgps.com/routes/14499929
The route could easily be shortened by starting at Rattlesnake Lake.
Tieton [west of Yakima]
A mid-June organized ride but Terri isn’t against borrowing routes.
50 Mile Route 2474 feet of elevation gain
25 Mile Route 1436 feet of elevation gain
Capitol Forest
Joy Ride Bicycles has a bunch of routes on this page.
Walla Walla
https://cascade.org/rides-and-events-tours-cascade-club-tours/fall-walla-walla-tour-lite
Idaho Panhandle
https://www.pegasusbiketours.com/_files/ugd/f4f9b0_efda0ffee18f4aa787b4e66ac782f6aa.pdf
(Howard and I have done parts of this route and it was one of our favorite tours)
Willamette Valley
https://www.pegasusbiketours.com/_files/ugd/f4f9b0_d2ba491b58624e94ab4799597b2d029b.pdf
Fall Ride – Klickitat State Park Trail
Klickitat State Park Trail – from Lyle, WA to Klickitat, WA (or vice versa)
https://www.parks.wa.gov/869/Klickitat-Trail
Klickitat Accommodations https://klickitatriverinn.com/
Lyle Accommodations
The Lyle Inn is expensive, so some sleuthing of an alternate place would be needed
Rollie’s additions:
I think the 32 miles must be to Goldendale
https://ridewithgps.com/routes/39217713
A while back I found this
https://buckyrides.com/chenoweth-upness/
Same general area and billed as a good fall ride.
And here are more options in the area
https://dirtyfreehub.org/gravel-search/?lat=45.450539&lng=-121.123729&zoom=9&cat=5&cat=2