#monumentcoulee#basalt
#northcentralwashington
#sunlakes#umatillarock
#boulders#thejumbleyard
#dryfalls
Janky rock at the foot
of 1545’ Umatilla Rock
in Monument Coulee,
Sun Lakes Dry Falls State Park
Massive basalt boulders
colloquially known as
The Jumble-yard
