Oregon Rafting Trip
Willamette Kayak & Canoe Club's Soggy Sneakers: Guide To Oregon Rivers, 4th Edition (Book)
Detailed rafting, canoeing, kayaking guide to rivers all over Oregon, AND a guide to surf kayaking and surf skiing the Oregon coast. 320 pages.
A Guide To The Whitewater Rivers Of Washington (Book) by Jeff & Tonya Bennett
2nd edition (1998). Describes over 320 raft, kayak and canoe trips throughout Washington state, as well as some in Oregon and Canada. More rafting coverage than the earlier edition, plus improved maps, revised descriptions, updated resources. 352 pages.