Traveling east: I-84 east, take exit 42 to Cascade Locks, then easterly (right) at the stop sign. Look for the Marine Park signs on your left. Turn left, go under the railroad bridge and follow the signs to the boat ramp. Traveling west: I-84 west, take exit 44 to Cascade Locks, then westerly (left). Look for the Marine Park signs on your right. Turn right, go under the railroad bridge and follow the signs to the boat ramp.
Click icons in the map below for turn-by-turn driving directions and the nearest tide prediction from NOAA
(National Oceanic and Atmospheric Administration). Zoom in for precise location of registration box.
Click any number on the map below to get detailed information about that station.