The park protects 1,219 hectares (3,012 acres) of mixed forest of Douglas-fir, Arbutus, western redcedar, western hemlock, shore pine, grand fir, red alder, and Garry oak within the District Municipality of Highlands and the Juan de Fuca Electoral Area.

Rocky outcroppings support Manzanita, Scotch broom, and Oregon grape.

The peaks of the Gowlland Range, from which the park derives its name, loom over 400 m (1,300 ft) above Saanich Inlet, providing vistas of The Malahat to the west.

There are 25 km (16 mi) of maintained trails within the park, accessible in the south from roads leading to the park from Highlands, as well as from trails alongside Tod Inlet and McKenzie Bight to the north.

This British Columbia protected areas related article is a stub.