Happy Burger Diner

Happy Burger Diner is a counter-service diner in downtown Mariposa where vintage album covers line the walls and the burgers are cooked fresh to order. It holds a 4.4-star rating across more than 3,300 reviews, making it one of the most-reviewed restaurants in the Yosemite area and a regular stop for travelers heading into or out of the park.

What to Expect

This is a classic, rustic American diner: order at the counter, grab a seat, and settle in for a wait. Because everything is made fresh rather than pre-cooked, plan on 15 to 30 minutes for your food — reviewers consistently say the burgers and fries are worth it. A self-serve drink refill station is a small touch that regulars appreciate, and portions run generous. The menu extends beyond burgers to diner staples like sandwiches and shakes, though reviews suggest the burgers and fries are the safest bet; some non-burger items get more mixed feedback.

Hours & Contact

Happy Burger Diner is open daily from 6:00 AM to 8:00 PM, making it a solid option for early breakfast or a late dinner on a Yosemite travel day. It's a budget-friendly, casual sit-down that works well with a group.

• Phone: (209) 966-2719