Explore Riggs Flat Lake

A Mountain Lake High Above the Desert

Hidden high in the Pinaleño Mountains, Riggs Flat Lake is one of southeastern Arizona’s most unexpected destinations. Surrounded by towering pines and cool mountain air, this small alpine lake offers a completely different side of Arizona than most visitors expect to find. While the desert stretches across the valley below, Riggs Flat provides a peaceful mountain escape where fishing, kayaking, hiking, and quiet afternoons by the water take center stage.

Whether you’re looking for a scenic picnic spot, a family fishing trip, or a place to relax after exploring Mount Graham, Riggs Flat Lake offers one of the most beautiful settings in the Gila Valley.

A Hidden Gem in the High Country

Located at more than 9,000 feet in elevation, Riggs Flat Lake sits among the forests of the Coronado National Forest near the summit of Mount Graham. The lake’s calm waters reflect the surrounding mountains and trees, creating postcard-worthy views throughout the year.

Unlike larger recreation lakes, Riggs Flat is known for its peaceful atmosphere. Visitors come here to slow down, enjoy the scenery, and experience the cooler temperatures and natural beauty of Arizona’s high country.

Riggs Flat Lake Highlights:

  • Located Over 9,000 Feet in Elevation
  • Surrounded by Pine Forests & Mountain Scenery
  • Popular for Fishing, Kayaking & Picnicking
  • Cool Summer Temperatures
  • One of Arizona’s Highest Mountain Lakes

What You Will Find

Mountain Lake Views

The lake offers stunning reflections, forest scenery, and panoramic mountain views that feel worlds away from the desert floor.

Fishing Opportunities

Travel through changing landscapes along the Swift Trail Parkway, one of Arizona’s most scenic mountain roads.

Kayaking & Non-Motorized Boating

The calm waters make the lake ideal for kayaking, canoeing, and paddle sports.

Hiking & Wildlife

Several nearby trails and recreation areas provide opportunities to explore the surrounding forest and spot local wildlife.

Frequently Asked Questions About Riggs Flat Lake

Riggs Flat Lake is located high in the Pinaleño Mountains near the upper elevations of Mount Graham within Coronado National Forest.

The lake sits at approximately 9,000 feet above sea level, making it one of the highest recreation lakes in Arizona.

Yes. Fishing is one of the most popular activities at the lake, and visitors should follow Arizona fishing regulations and licensing requirements.

No. Riggs Flat Lake is primarily used for non-motorized recreation including kayaking, canoeing, and fishing.

Late spring through fall is typically the most popular season, with cooler temperatures and excellent mountain recreation opportunities.

Things to Do On Mount Graham

Rising to more than 10,700 feet above sea level, Mount Graham is one of Arizona’s highest and most diverse mountain ranges. Visitors can experience thousands of feet of elevation change in a single drive, traveling from desert landscapes to cool alpine forests surrounded by unique wildlife and ecosystems found nowhere else in southeastern Arizona. With opportunities for hiking, camping, fishing, wildlife viewing, and scenic drives throughout the year, Mount Graham offers four seasons of outdoor adventure in one unforgettable destination.