Conditions:Memaloose Creek-20221016013340

Latest:	15 Oct 2022 (2 yrs, 7 mos ago)

Reported by:	Fil (33 reports)
Quality:	Good
Waterflow:	Moderate
Wetsuit:	Thick wetsuit
Water temperature:	cold deg C
Difficulty:	Normal
Time:

Team: 5 people with experience level Brand new to Advanced

Trip report URL:

Comments: Hiked in from the convergence with Clackamas; crossed where the bridge used to be :( Fun raps with a fun belay from R1 to R2.

All condition reports

Date	Quality	Waterflow	Wetsuit	Difficulty	Time	Team	Reported by
12 Oct 2024	Great	Moderate Low	Full wetsuit	Normal		3 people Advanced	Mads (61 reports)
Comment: This was a fantastic October canyon with quite nice flow for this time of year — better than we expected! We combined Memaloose and South Fork Clackamas in 4.5 hours car-to-car. We ran Memaloose first and it took us 2 hours from the car through R3. We found a rad slide on R3. Rappel 80 or so feet to the final ledge, then get off rappel and follow the ledge to the waterfall. 20’ slide straight through the flow. :) All anchors in good condition.
30 Jun 2024	Good	Moderate	Thin wetsuit	Special challenges	6 hours	3 people Beginner to Intermediate	ClayShad (8 reports)
Comment: We dropped a shuttle car at the bend at Big Cliffs and then parked at Memaloose Bridge and walked up the 45 road. Took just over an hour and a half to walk up and then drop down the descent into the creek via the hand lines that are already on the trail down. The big log jam is still there above R1. It seems solid enough composed of very large logs. We threaded our way to the creek bed through the log jam from DCR. Replaced the webbing on R1. I consider this anchor marginal as it is only held onto the log by large protruding knot/broken limb. We backed it up with a meat anchor for the first two rappelers. More cautious canyoners may choose an anchor further back on the log jam, although the rope pull may be an issue then. R1 is a swimmer but you can stay mostly out of the flow until the last 10-15 feet where you will swing under the falls and into the main flow. R3 was a challenge for our team as we didn't like not being able to see around the corner as the channel turns right in this three tiered whitewater drop. The water was really moving through this narrow channel. The second tier will sweep you off your feet and spin you around at this level but if you stay in control you can scoot onto the ledge DCL of that tier and regain your feet. R3 anchor is DCL at the bottom tier on the horizontal ledge. We opted to zip-line all our packs on this one. If the water is flowing hard or you have less experienced swift water rappelers you may consider setting up a rebelay from R2 to R3 to keep from getting washed over the falls at R3. Plan on a 50-60 foot rappel line. The logs at the bottom of R4 are mostly out of play. There was one strainer log we had to negotiate but when we rappelled the main line down to the bank, then stayed on rope until we could step onto the strainer log then come off rope and drop into the pool downstream of the log and swim, we were all fine. Walked the old trail out to the Clackamas and swam across. Clackamas was running at 950cfs at the Three Lynx gauge and the swim was pretty easy in the slack water.
30 Jun 2024	Good	Moderate High	Thin wetsuit	Special challenges	6 hours	3 people Beginner to Intermediate	PsychoWard (33 reports)
Comment: This short canyon packed a good punch for us. The log jam at R1 is extreme - It’s like a small city. We found a hole through it by climbing up and over and through the top on DCR, which allowed minimal interaction with the log jam. We replaced the webbing on R1, which is a log protruding out of the jam. We stayed out of the flow at first, but you’ll eventually end up in full flow toward the bottom. In retrospect, we probably should have put a wrap three on the log, but what we did worked well. The flow was pretty strong which made that rappel somewhat challenging. The R2 to R3 sequence was a little tricky and required a rebelay to R3 due to the flow level (about 60-65ft of rope). R3 is a great rappel line outside of the flow. The last rappel was pretty straightforward, it just required some awkward moving around some fallen logs. Overall a good day, but it was a bit more spicey than expected.
9 Oct 2023	Good	Moderate	Full wetsuit	Normal	6 hours	3 people Advanced to Intermediate	Briwellman (76 reports)
Comment: We approached via the Memaloose Bridge and walked up the paved road. Followed the map, there is a trail leading all the way down to the creek complete with hand lines. There is a new logjam at R1 but all the rest of the log jams have been washed out. I think its a mystery where all those hundreds of logs go because they aren't in the creek. I'll update the beta.
15 Oct 2022	Good	Moderate	Thick wetsuit	Normal		5 people Brand new to Advanced	Fil (33 reports)
Comment: Hiked in from the convergence with Clackamas; crossed where the bridge used to be :( Fun raps with a fun belay from R1 to R2.
9 Oct 2022	Ok	Moderate Low	Full wetsuit	Special challenges		5 people Intermediate to Advanced	Briwellman (76 reports)
Comment: Approached bottom up. Crossed S Clack where the bridge used to be. Only a pipe remains. Lots of burned downed trees and sticker vines. Not a terrible approach. R1 was great!! The rest wasn't anything special. Water in memaloose is noticeably colder than S Clack. Exit back to S Clack was the same terrain as approach with downed trees and sticker vines add creek walking. Not terrible, not fun.
12 Jul 2017	Great	Moderate High	Full wetsuit	Normal	4 hours	3 people Intermediate to Advanced	Rockguac (3 reports)
Comment: seasonal fires have changed the landscape dramatically, however the canyon runs the same.
24 May 2015	Unknown	Extreme					Tiffanie (139 reports)
Comment: Bridge crossing the Clackamas river and subsequent road is closed due to forest fire last year. We walked up the road about 1.5 miles and dropped into Memaloose. Water flow was way too high, we walked to the confluence and up S. Fork of the Clackamas but it was also running too high too. It ended up being an interesting hike.