Cross Park - High Rocks

Cross Park - High Rocks is a River swimming destination near Portland in Oregon. The setting stays informal and low-key.

Whether you're drawn by the thrill of jumping from dramatic basalt ledges or simply want to wade in clear, cool water with the kids, this dual destination delivers the kind of summer afternoon that sticks with you long after the drive home.

Towering basalt rock formations line the banks, sculpted by ancient volcanic flows into angular shelves and deep plunge zones that have made High Rocks a local legend. Just downstream, the energy softens at Cross Park, where the river spreads into gentler, family-friendly wading areas perfect for young swimmers and those who prefer to keep their feet closer to the riverbed. Framing the scene overhead is a historic closed truss bridge. A photogenic relic that adds an unexpected layer of character to the landscape. In summer, the tree canopy filters afternoon light into dappled gold, while spring and fall bring vivid foliage and a quieter, more contemplative atmosphere. In the Water: Adrenaline and Relaxation At High Rocks, the deep plunge zones beneath the basalt ledges are the main draw. You'll find locals lined up to leap from the natural rock platforms, dropping into water that runs deep and startlingly cold even on the hottest July days. The clarity of the river means you can watch your own shadow sink beneath you before the cold rush swallows the thought entirely. Downstream at Cross Park, the river calms considerably. Shallow pools and gentle current make it an ideal spot for families with young children, casual floaters, and anyone who wants to soak in the surroundings without the splash.

Swim at your own risk at Cross Park - High Rocks. Check conditions after rain and respect any posted closures.

Cross Park - High Rocks works well as a day trip from Portland or Oregon City. Stock up in town, then head to the water with food, water, and sun protection. Combine the swim with camping at Dovre or browse more Oregon river spots in our directory. For the full list in Oregon, see our state directory.

Access is via public streets in Gladstone. Parking is along permitted areas of Yale Avenue or nearby; observe all posted restrictions. Both areas are reached by walking along the riverbank from parking. This is an unofficial, unmaintained site with no designated management or services.

The Clackamas River area was historically significant for Indigenous peoples and early settlers, including Oregon City. the first incorporated city west of the Rockies.

Follow Leave No Trace principles; pack out all trash and avoid disturbing wildlife or altering natural formations.