An open house and brunch this month at one of Arizona's most unique sites will feature natural wonder, Old West charm and a delicious breakfast.

Tonto Natural Bridge State Park, northwest of Payson on State Route 87, is hosting the event Sunday, April 22, from 10 a.m. to 2 p.m. The park is best known for its namesake, a 400-foot-long, 183-foot-high natural travertine bridge that's believed to be the largest such bridge in the world.

But the "Brunch at the Bridge" event will focus on the park's Goodfellow Lodge, which was built in the 1920s. It now features 10 guest rooms and is available for overnight stays. Brunch attendees can take tours of the lodge, and they'll also get updates on planned trails and development at the park.

The park's new manager, Dan Roddy, also will be introduced at the event. "This park is a hidden gem, and we want to show off the amazing assets you can find just minutes away from the town of Payson," Roddy said in a news release.

The cost of the event is $15, which includes brunch — scrambled eggs, sausage, pancakes, juice, coffee and more — and an all-day park pass. For more information, visit the park's website. And if you make the trip, keep in mind there are plenty of other things to do on the Mogollon Rim while you're there.