Cape Perpetua

Cape Perpetua is the highest point on the Oregon coast accessible by road — two hundred and twenty meters above the Pacific — and it sits about twenty kilometers south of Yachats at the edge of the Siuslaw National Forest, which means arriving means driving through old-growth Sitka spruce that close over the road in a canopy heavy enough to dim the light even at noon. I’d been told about Thor’s Well by someone who described it in terms I assumed were exaggerated. They were not exaggerated. Thor’s Well is a roughly circular opening in a basalt shelf at the waterline, about six meters across, that connects to the ocean through an underwater cave. At high tide and particularly during swells, the water surges up through the hole and pours back in and the surrounding shelf is awash in foam and the sound is something between a heartbeat and a very large engine turning over.

I arrived at a minus-tide afternoon in April and spent an hour on the Cape Cove trail moving between the tidepools and the well and the spouting horn farther along the rocky point. The spouting horn sends water up in a plume when the swell compresses into a sea cave below — at high surf it reaches four or five meters — and it makes a sound that carries across the whole headland. The tidepools at this latitude and this tidal exposure are extraordinary: giant green anemones that look like alien vegetation, aggregating anemones carpeting horizontal surfaces in dense colonies, blood stars, bat stars, ochre sea stars in purple and orange variants. I crouched over one pool for so long I lost track of where I’d parked.

The Cape Perpetua Scenic Area has a visitor center with an exhibit on the natural history and a viewing platform above the coastal forest that looks out over an expanse of blue-gray Pacific that seems to continue forever. The trail system from the visitor center climbs through the Sitka spruce forest — some of these trees are more than three hundred years old, their root masses rising above the forest floor in gray buttresses, their canopies interlocked sixty meters overhead. The Giant Spruce trail, which follows Cape Creek to a spruce estimated at five hundred years old and six meters in circumference, is forty-five minutes round trip from the visitor center and requires no particular effort and delivers a tree that justifies the walk entirely.

The town of Yachats, a few kilometers north — population around seven hundred — is one of those Oregon coast towns that attracts a certain kind of permanent resident: people who want to be far enough from things to feel far, but close enough to a good coffee shop to not be ascetic about it. The Green Salmon Coffee House on Highway 101 does excellent things with local espresso and bakes its own goods. For dinner, the Ona Restaurant on Yachats Bay does Pacific seafood with real intention — I had black cod there in a preparation involving miso and local mushrooms that I still think about with a particular kind of clarity.

The Cook’s Ridge and Gwynn Creek loop trail — about nine kilometers in the forest above the cape — takes you away from the coast entirely into the interior of the Siuslaw National Forest, where the Sitka spruce gives way to Douglas fir and red alder and the creeks run cold under the canopy and you might go an hour without seeing another person. This is the Oregon that the coast highway gives you glimpses of but doesn’t let you enter; the trails are the entrance.

When to go: April through June for tidepool species at their most abundant and the forest in its wettest, greenest state. October and November for storm-watching — Thor’s Well is most dramatic in high swell conditions. Summer is genuinely pleasant but the campground and trails are busy; early morning visits sidestep most of the crowds. The minus tides for tidepool access occur at predictable times — check the NOAA tide chart before you go.