Beacon Rock

Beacon Rock is what geologists call a volcanic plug. Tens of thousands of years ago molten rock hardened inside the throat of a volcano, and over time the looser ash and rock of the outer cone wore away, leaving only the dense central pillar standing.

The finishing work was done by water. During the last Ice Age, a series of catastrophic floods roared down the Columbia when ice dams holding back glacial Lake Missoula gave way in Montana. Walls of water hundreds of feet deep swept through the gorge, scraping it clean and exposing the bare rock you see today. Beacon Rock is one of the tough survivors of that scouring.

It stands about 848 feet above the river, and because the surrounding land is low, it reads as even taller. Lewis and Clark measured a tidal rise and fall in the river here in 1805, the first place they noticed the ocean's pull, so the rock marks the rough upstream edge of the tides on the Columbia.

For a while the rock's future was grim. In the early 1900s there were plans to blast it apart for stone to build river jetties, which would have erased it entirely. A man named Henry Biddle bought Beacon Rock in 1915 specifically to save it, and then set out to make it climbable.

From 1915 to 1918 Biddle and his crew built the trail that is still in use, a remarkable piece of hand engineering with more than fifty switchbacks, wooden bridges, and railings pinned to a nearly vertical wall. His family later offered the rock to Washington as a state park, and after some back and forth it was accepted, so the whole thing is preserved today because one person refused to let it be quarried away.

Long before it had a trail, this stretch of the river was a highway and a gathering place for Native peoples, including Chinookan-speaking communities of the lower Columbia. The gorge was one of the great trade corridors of North America, its rapids and falls famous fishing sites where people met, traded, and fished the salmon runs for generations.

The Corps of Discovery passed the rock in the fall of 1805 and again in 1806, recording it in their journals. The name has drifted a little over the years, but Beacon Rock stuck. Today the monolith sits inside the Columbia River Gorge National Scenic Area, a landscape managed to keep its dramatic character intact.

Watch the cliffs for raptors, since the rock's ledges make good perches and nest sites, and peregrine falcons have used the gorge walls. The river below draws waterfowl, and bald eagles work this stretch of the Columbia, especially in winter.

Beacon Rock State Park is much bigger than the monolith itself, with miles of trails climbing into the forested hills behind it, including routes to Hamilton Mountain and its waterfalls. So the rock is often just the start of a longer day on foot.

The closest Boutel™ stays, so you can turn this stop into an overnight. Each is a place we chose through independent editorial review, never a paid placement.

Beacon Rock, in the Columbia River Gorge of southwestern Washington, is a massive and iconic basalt monolith rising about eight hundred forty-eight feet above the Columbia River, one of the largest freestanding rocks of its kind. The core of an ancient volcano left standing after erosion, it is a striking landmark named by explorers Lewis and Clark. What makes Beacon Rock special is the remarkable trail to its summit, an ingenious series of switchbacks, bridges, and railings built into the cliff, offering hikers stunning panoramic views of the Columbia River Gorge from the top. With its dramatic monolith and thrilling summit trail, Beacon Rock offers a memorable hiking destination in the Columbia River Gorge.

The trail to the top of Beacon Rock is a remarkable engineering feat, climbing about a mile up the face of the monolith via more than fifty switchbacks with handrails, bridges, and walkways clinging to the cliff, gaining roughly six hundred feet in elevation. Though steep and exposed, the well-built, railed trail makes the summit accessible to reasonably fit hikers, and it is not technical, just a steady climb. The reward at the top is spectacular panoramic views of the Columbia River Gorge. The unique, dramatic trail with its many switchbacks is part of what makes climbing Beacon Rock such a memorable experience.

While the trail has handrails and is well-built, it is steep, narrow in places, and exposed with drop-offs, so watch your footing, hold the railings, keep children close, and use caution, especially when passing others on the narrow switchbacks. The trail can be slippery when wet or icy, so take care in bad weather. Those uneasy with heights should know the trail is exposed. Wear good shoes and carry water. Being cautious on the steep, exposed trail, holding the railings, and watching children ensures a safe climb to the top of Beacon Rock.

Spring through fall offers the most pleasant weather for the hike, with spring bringing wildflowers to the gorge and fall offering comfortable temperatures and color, while summer is popular and warm, so earlier visits mean fewer crowds on the narrow trail. Winter can bring rain, ice, and slippery conditions on the exposed trail, so caution is needed then. Clear days offer the best views from the summit. For the best combination of comfortable weather, safe trail conditions, and clear gorge views, aim for spring through fall at Beacon Rock.

Beacon Rock is in the Columbia River Gorge of southwestern Washington, near the town of Stevenson with the Columbia Gorge Interpretive Center, the many waterfalls and trails of the gorge, and within reach of the Bonneville Dam, Portland, Oregon, across the river, and the gorge's Washington and Oregon attractions. That makes Beacon Rock a spectacular stop to combine with the Columbia Gorge Interpretive Center, the gorge's waterfalls and scenery, and the other attractions of the Columbia River Gorge on a visit to Washington.