Utah Lake covers roughly 148 square miles, which makes it a different animal from every mountain reservoir on the Wasatch Front. The state park is the developed door into it: the marina, the ramps and a small RV campground with water and power. That means a warm-water fishery, so you are working channel catfish, walleye, white bass and panfish rather than trout. One rule that surprises people: no drones, because the park sits next to Provo Airport.
Do this: Boating, catfishing, sunsets over the lake
Family note: Evening catfish + famous sunsets
Fees and hours: stateparks.utah.gov
This park has fishing. Bring the loadout:
Closest waters: Utah Lake (Fishing, 4 mi) · Provo River (Lower) (Fishing, 10 mi) · Manila Creek Pond (Fishing, 11 mi) · Vivian Park Pond (Fishing, 12 mi)
Add to the trip: The Y Trail (Hike, 6 mi) · Hope Campground (Camping, 7 mi) · Battle Creek Falls (Hike, 9 mi) · Bridal Veil Falls (Hike, 10 mi)