The region is part of the lowlands of the Long Range Mountains. The most recent event in geological history was the glaciation which occurred during the Pleistocene Epoch. The area was covered by glaciers as much as 3 kilometres thick in places until they retreated about 10,000 years ago. Pistolet Bay Provincial Park also has a diverse ecoenvironment with many types of plants, trees, and shrubs as well as an abundance of wildlife ranging from large terrestrial mammals to small animals and birds. The park has 30 campsites each garbage can, and a place to park your vehicle.
Many sites are suitable for recreational vehicles.
Drinking water taps, pit toilets, and wood supplies are conveniently located throughout the park. The park has a wheelchair accessible comfort station complete with flush toilets, showers, and dumping is also available. Picnicking A day use or picnic area is equipped with picnic tables, garbage cans, a drinking water tap, pit toilets, and swimming change houses. Fishing Brook trout are the most common angling species within the park boundaries. There are rules and regulations concerning angling so check with park staff before wetting the line.