I don't know what mtn it is on.
you drive out higway 20, then take 9 south, then go east along the river, and take a logging road for like 20mins.
the hike is about 4 mins to the boulders from the logging road. but it takes some time to negotiate crossing the boulder field to get around. you can be going from your car to climbing in 10mins though.
if you are free thursday after 12pm you are welcome to come. you need quite a few pads, landings are mostly squamish style.