Rainy Day Cave is somewhat of a misnomer. It's not really a cave by the strictest of definitions and is therefore not that great for climbing on the rainiest of days. Nevertheless, the cave offers some cool steep sport climbs that are generally pretty short with the longest routes on the outside of the cave proper.
After passing Jane's Buttress, keep heading along the trail. When it splits, head right (uphill).
Browse More Classics in Rainy Day Cave
Mountain Project's determination of some of the classic, most popular, highest rated routes for Rainy Day Cave:
Chinese Water Torture 5.10a Sport, 20 feet
Welcome to Oregon 5.12b Sport, 25 feet
Featured Route For Rainy Day Cave