Clackamas River:
Itinerary and Trip Highlights
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Western Oregon
Half Day & 1 Day
April 3 - Sept. 6
Class III (Summer)
Class III-IV (Spring) |

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Sandstone Bridge to
Memaloose |
Itinerary
Half Day trips: Morning
half day
trips meet at 9:30 AM*, and most afternoon half day trips meet at 1:00 PM*. In
either case we meet just east of Estacada, Oregon. (On
occasion our afternoon half day trips join a 1 day trip already in progress. If
this will be the case we may set an earlier meeting time for the afternoon half
day. This will be arranged at the time you book your trip.)
One Day trips: We
meet at 9:30 AM* on the day of your trip just east of Estacada, Oregon
Look for a vehicle sporting
the O.R.E. logo. After a brief orientation you will park your car then board an
O.R.E. van for the 15 minute ride to the launch point.
Once we arrive at our launch site, our lead guide will conduct a safety
orientation. We'll then all board rafts and be on our way downstream.
Day trips include a stop for a riverside lunch between
noon and 1 PM. Both half and 1 day trips also typically opportunities to
swim and jump into the river from the jumping rocks at Big Eddy.
We typically arrive at our take-out point around 12:30 PM (1/2
day morning trips), around 4 PM (1/2 day afternoon trips and full day trips).** The guides will load the
boats onto our trailer and we'll then all board the van for the 15 minute ride
back to your car. In some cases your car will be parked adjacent to where you
step off the boat, and no van ride will be needed.)
* Please plan your drive carefully
so as to arrive at our meeting place on time. Our
guides will attempt to wait for you if you are running
late, but circumstances typically do not allow them to
wait more than 20 minutes. If you miss your intended
trip we will most likely not be able to provide a
transfer to an alternate trip, and we are unable to
provide a refund for missed trips.
**
Many factors influence our timetable, including water levels, winds, and
the needs and preferences of our guests. Please consider these times
approximate.
Trip Highlights
Portland residents familiar with the placid lower Clackamas may be unaware that a short distance upstream an exciting series of class
III and IV rapids awaits. For many the best thing about boating the upper
Clackamas may be that it is so close to Portland. But the river offers much more.
The scenery is outstanding, and the rapids are thrilling. Powerhouse, Roaring
River, Headwall, and Carter Bridge are a few of the many exciting rapids
encountered, as well as Bob's Hole, site of a well-known kayak competition held
each May.
Our high water half day and 1 day Clackamas trips both begin at Sandstone Bridge.
High flow 1 day trips take out at Memaloose, while high flow half day trips
take out at one of several upstream access points (such as Carter Bridge). Low
flow half day and 1 day Clackamas trips will
begin and end at alternate access points in order to create an
enjoyable trip of appropriate length. (For those of you familiar with the river:
Typical launch points for our low water trips include whitewater bridge and
milepost 41. Typical take out points include milepost 41, Fish Creek, and
mileposts 37 and 35.)
Natural History
The Clackamas is located just south of the Columbia River Gorge.
It rises in the Olallie Lake Scenic Area and joins the Willamette River at Oregon City.
Anadromous and resident fish inhabit the river and its tributaries. Spring
Chinook salmon, Coho salmon and steelhead trout use these waters for spawning, rearing, and migration. The
Coho salmon run is the last significant wild late-run Coho stock remaining in the Columbia Basin.
Resident fish include cutthroat trout, rainbow trout, brook trout, bull trout, and mountain whitefish.
Riparian and upland habitats within the river corridor support diverse communities of birds,
mammals and amphibians. Riparian area stands of old-growth Douglas-fir, western hemlock and western red cedar provide valuable
and increasingly rare habitat for many species, including the northern spotted owl.
Other key wildlife species that inhabit the area include Rocky Mountain elk, pileated woodpecker, pine marten, osprey, bald eagle,
otter and beaver.
The canyon is composed primarily of ancient lava flows. Over 15 million years old, these lava flows are from the same source as the basalt outcroppings seen
throughout the Columbia Gorge.
Weather and Climate
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April |
May |
June |
July |
Aug |
Sept |
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Average daytime high temperature |
58 |
64 |
71 |
77 |
78 |
73 |
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Average nighttime low temperature |
37 |
42 |
47 |
50 |
50 |
46 |
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Average monthly rainfall |
5.3" |
3.9" |
2.7" |
0.9" |
1.3" |
3.0" |
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