Promontory Park Boat Ramp provides access to North Fork Reservoir with a large paved parking lot, boat ramp, kayak dock, and on-site marina store offering boat rentals, fuel, and supplies.

The park features flush restrooms, picnic areas, and a nearby campground with tent sites, RV sites, cabins, and yomes, making it a full-service recreation hub.

Note that the upper reservoir has a 10 mph speed limit, while the main lake has no speed restrictions.