Hat Rock State Park

Hat Rock State Park is a state preserve in eastern Oregon centered on a distinctive basalt formation shaped like a hat, which rises above the Columbia River near Lake Wallula. The rock itself forms the primary visual landmark of the park, creating a memorable sight along the waterway.

The formation was documented by Lewis and Clark during their 1805 expedition, marking it as a key reference point along their Columbia River route. This early written record established the site as a notable landmark in regional exploration history.

This location served for generations as a fishing and gathering place for indigenous peoples of the Columbia River region, with the rock formation itself acting as a navigation marker in their seasonal routines.

The park features boat ramps and fishing locations at different points, allowing visitors to choose activities based on their interests. Accessible restrooms are located in the main areas, and the grounds remain open year-round for visitors.

The park contains a spring-fed pond that supports its own population of rainbow trout, separate from the surrounding river system. This freshwater basin offers anglers an alternative fishing environment from the main waterway.

Location: Oregon

Website: https://stateparks.oregon.gov/index.cfm?do=park.profile&parkId=12

GPS coordinates: 45.91490,-119.16500

Latest update: December 12, 2025 07:54