Chatter Creek rock?

[Kyle]

Last fall I hiked up to Lake Edna via the Chatter Ck trail, and along the way, my eyes were drawn to a nice little granite crag on the left, near the high point on the trail... if I recall right, it was sort of at the base of Grindstone Mtn. We didn't shwack in close enough to scope out routes, but I saw what looked like some attractive 1-pitch dihedrals and slabs. I might have to go back for a closer look... has anyone climbed up there- is it worth a visit? Or more likely, is it already climbed out and documented in some guidebook that I don't own yet? TIA,

BTW, if you've never been up that trail, it's stunning in the fall, with red shrub maple and golden Larches everywhere. We went there because we couldn't get a permit for the Enchantments; hardly saw anyone else on the trail, and were the only ones camping at beautiful Lk Edna.