Rainbow Point Boat Ramp is a single dock with ramp located within Rainbow Point Campground on the west shore of Lake Cascade, offering convenient access for boating, water skiing, canoeing, windsurfing, and sailing.

The ramp is situated at 4,850 feet elevation among mixed-growth conifers with restroom facilities and picnic tables available on-site. The campground operates mid-May through mid-September with both reservable and first-come, first-served campsites nearby.