Marina, Boat Ramp & Historic Locks

NOTICE: MARINE PARK BOAT RAMP (both sides) will be closed for repairs for up to 10 days, starting on Monday, February 13th. We apologize for the inconvenience.

More about this project:
The Port of Cascade Locks applied for a Boating Facility Grant through the Oregon State Marine Board (OSMB) and received $25,000 to repair the boat ramp in Marine Park. The Port matches 25% of this at a cost $6250. The Oregon State Marine Board will pay $18,750 to replace and extend the ramp toe. During low water periods, boat trailers are dropping off the ramp, causing many trailers to be towed. This causes unsafe boating conditions. The Army Corp of Engineers in-water work period is between November 15 and March 15. The Port will repair the ramp the week of February 13 for 7-10 days, and during the allowed in-water work period. The entire end (ramp toe) will be replaced and extended during this time by Elk Mountain Construction out of Sandy, OR. Please contact the Port of Cascade Locks at 541-374-2400 for more information. The ramp repair project was originally scheduled for January 16, but due snow and ice storms was delayed.


Marina slips are currently available for rent – by night, month, or year. Please call 541-374-2404.

The Marina is located at the east end of the Cascade Locks Marine Park, near the Visitor Center, Sternwheeler dock, and the beach. The Port is proud to be an Oregon Clean Marina.

Real time weather for sailing, kiteboarding, and windsurfing:
Wind on the Water: Cascade Locks

Documents for Marina tenants:
Marina Moorage Rate Schedule
Moorage Rental Agreement
Moorage Rules & Regulations

Marina Details
8-10 ft deep
Marina Depth:
12-15 feet
Utility fee, Key fee, Sewage dump
36 spaces, ADA
36 slips
Moorage with dump station up to 72hrs is free


Marina Payment Terms
Annual Rate:
Paid in full by January 31st or 1/2 payment by January 31st, with the remainder due by April 30th plus a $10.00 carrying fee
Monthly Rate:
$134 due at inception of agreement. Thereafter, upon receipt of the statement for current month owing, monthly renters will not be guaranteed future space should they remove their boat at the end of the season.


Public Boat Ramp , Historic Locks & Canal
The flow of the current through the Historic Locks has made this a prime fishing spot on the river.
Historic Locks and Thunder Island; Google Maps
Launching fee:
Day use docking at boat ramp:
Length of Dock:
112 feet
Depth & Width of Launch:
Two launches, depth 12-15 feet / width 22 feet
Historic Locks docking for cruise boats:
Available in parking lot
50 spaces


Driving Directions to the Marina
Marina on Google Maps

Please contact the Port
Phone: 541-374-2404 · Email: