Bromley Rock Provincial Park, Nature reserve along Similkameen River in British Columbia, Canada.

Bromley Rock Provincial Park covers 154 hectares on the Similkameen River, about 20 km east of Princeton, British Columbia. The Crowsnest Highway (Highway 3) runs through the park. Its namesake, Bromley Rock, is a rock face rising steeply above the river.

Bromley Rock Provincial Park was established on 16 March 1956, when it covered 368 acres (about 149 hectares). Its boundaries were redrawn several times, and since 2014 the park measures 154 hectares. The Similkameen River site was a traditional First Nations fishing ground before the park existed.

Bromley Rock is a traditional First Nations fishing site on the Similkameen River, a use recorded in the park's own documentation. The river and the rock that gives the park its name remain the reference points for that tradition, and the park's swimming and picnic use now shares the same stretch of water.

The park has 17 campsites that you can drive to, with picnic tables and pit toilets at each location. Drinking water comes from hand pumps scattered throughout, making it easy to access basic amenities while you explore.

Bromley Rock itself is a steep rock face rising directly above the Similkameen River, and the park is named after it. The park covers 154 hectares, a figure set in 2014 after its boundaries were redrawn several times; when it was established in 1956 it measured 368 acres, about 149 hectares.