Horn Rapids Park offers a paved boat launch on the Yakima River at mile 11 of the Tapteal Water Trail, with parking, toilets, picnic areas, and camping available.

The 800-acre park features over five miles of river frontage and serves as a key access point for both paddlers and anglers, with additional amenities including a horse camp and multi-use trails.

A primitive portage around Wanawish Dam is located immediately below the launch for paddlers continuing downstream.