Some of the older routes over here have not been repeated in a while, some have been recleaned, a bit more info could be gathered on those older routes, but new interest got sparked over here one day earlier in the year when we were looking for dry rock. If it has not rained heavily, often the boulders under the trees will stay dry. Anyway, this is the info we have compiled, the Portland Bouldering guidebook and website are going to be your real go to sources for info, this is like a supplement. Consider it your Vitamin B. To get there, take 84 to the Cascade Locks exit, go through town, you will come to a stop sign where there's a weigh station to the right(watch out for trucks! They have the right of way!), an on ramp back to the freeway going east to the left, you want to go straight onto Forest Road, you will immediately pass a pond, go over a bridge with Herman Creek underneath, pass the Herman Creek trail head, pass a left hand turn that has a bridge that goes over the freeway, then the next intersection, take a right onto Wyeth Road, climb a moderate hill past an old abandoned looking structure and when the hill levels out, you'll see a gate to the right. Park near it but don't block it, you could be towed for that. Walk up the fire road with the old orchard on your left, go up a fairly steep hill, gaining maybe 150 feet in elevation? I'd have to check on that. Once you crest the rise you will walk through the woods a bit and come to an open power line, to go to the Spring Cluster, bear leftish, and pretty quick you'll see another fire road turn off to the right and into the trees, the sign that marks the road bears the signs of the 2017 fire. You will walk across a small stream, which is THE spring, you'll see the boulders up to your left, the easiest way in is right by problem 23, Organ Trail.
Here's the routes with a short description where applicable.
1. V1 ? 2. V3/4 3. V4. Lost In Shadows. S.S. Dan Calabrese. A short over hanging cavey problem. 4. V3. Robyn DeCradle. Paul Bishop. A thin crimpy line on the left side of the face. 5. V3/4 ? 6. V4? Overhanging slopers. 7. V4? Similar to 6, but stays to the right. 8. V0. Lowball sit start 9. V0. Traverse around the short boulder 360 degrees 10. (P) Bulge 11. Knobby Face. V0. Tim Olsen 12. Stone Age Sasquatch. V4. S.S. Paul Bishop. Follow the overhanging knobs up the natural crescent and top out on the slab. 13. V5. Critical Can Opener (PB) Jump start from an insanely sharp pocket and a crappy sloping hold 14. V6. Mc Minimum's. V6. S.S. Tymun Abbott. Overhanging short and powerful moves to a small crimp 15. V2. Battle of the Bulge. Dan Calabrese 16. V5. McMaximum's. S.S. (PB) Overhanging crispy start to a funky cross mantle, exit middle of slab. 17. V1. Mantelope. S.S. (PB) Fun double mantles, follow the arete. 18. (P) Cave 19. (P)left side 20. (P) birth canal start 21. (P) right side 22. Uvula Power. V4. S.S. (PB) straddle the awkward block and follow the sloping features to the edge 23. Organ Trail. V4. (PB) Left hand on the sloper, right in the crimp which can be turned into a sidepull 24. Oregon Donor. V5. S.S. (PB) Funky rockover combo, using either toedown or heel hook pull 25. Ham And Organ. V4. S.S. (PB) Either spread eagle start or fold one leg under if you don't have the flexibility 26. Oregon Transplant. V3. S.S. (PB) Funky rockover from the other side 27. VB Fun face line 28. V7. Triangular Transposition. S.S. Tymun Abbott Follows the left side up the thin seam 29. V3. Amelia Rate. S.S. Paul Bishop. Starts with the decent edges and rocks over, finishing to the right. 30. V6. Compass Correction. S.S. Tymun Abbot. Starts down low to the right