Park · San Bernardino

Cucamonga-Guasti Regional Park

Why Scout picked it

Cucamonga-Guasti Regional Park is ideal for a half-day family outing or solo relaxed time, offering lakes for fishing and boating, plus a water play area for kids. Expect to spend $10-20 per person on entry and activities, and it pairs well with a picnic.

While you're nearby

Nightlife
Misty's Lounge
Contemporary dance club at DoubleTree by Hilton with light fare & cocktails, plus live music & TVs.
Food & Drink
Porter's Prime Steakhouse
Contemporary spot for aged steaks, seafood & chops at the Doubletree Ontario Airport hotel.
Food & Drink
Black Angus Steakhouse
Chain offering beef, seafood & surf 'n' turf combos, plus traditional sides, in Western-themed digs.
Nightlife
Hamburger Mary's - Ontario
American bar & grill chain where diner classics & cocktails meet quirky entertainment.

Scout verified August 2026