Ironmasters ChallengeHikers and trail runners who want to test themselves will have their hands full when they take on the sixth annual Ironmaster’s Challenge on April 26.

The event, held at Pennsylvania’s Pine Grove Furnace State Park and Michaux State Forest, features a 50K Ultra and a 15K Challenge. Participants navigate terrain filled with rock scrambles, grueling ascents, ridgeline vistas, spring wildflowers, rushing streams and lakesides, and epic single track trails.

Afterwards, participants receive a tech t-shirt and enjoy a picnic buffet and beer from local brewer Roy Pitz Brewing.

Read about Pennsylvania’s Ironmaster’s Challenge.