April ultramarathons in United States (Gulf Coast)

Gentle 2-mile trail loop in Bremond, TX with flexible distance options up to 12 hours, featuring distance milestones and a supportive atmosphere

Challenging 50-mile course on Florida’s Croom Hiking Trail with three loops through longleaf pine forests, scrub oak hills, creek bottoms, and cypress ponds

Dirt single-track trails through Lake Meredith National Recreation Area, featuring 25K, 50K, and 50 mile distances amid West Texas scenery

Mostly singletrack 50K through Oak Mountain State Park, with varied terrain, two climbs up Double Oak Mountain, and views of Peavine Falls.

Rugged 10-mile loop from Redwood Shelter through Cameron Park’s rolling hills, with demanding ups and downs on scenic Central Texas trails.

Rugged 50K in Marion Sansom Park: natural unpaved trails, rocky footing, rolling elevation, steep climbs, and technical river and waterfall sections.

Deceptively tough 50km two-loop course on Hill Country trails, with stream crossings, pine-lined paths, wildflowers, and steady climbing.

Flat, fast 50-mile course on crushed rock and forested trails in Brazos Bend State Park, scenic route with birdlife and American alligators

Scenic point-to-point-and-back on paved Chief Ladiga and Silver Comet trails, through wetlands, forests and farmland with mountain views.

Technical single-track through wet prairies, cypress strands, hardwood hammocks, meadows, and pine flatwoods in JW Corbett Wilderness along the Ocean to Lake ​

Significant elevation changes through vibrant canyon landscapes of sand, red dirt, rocks, and clay in Merus Adventure Park

Soft crushed gravel and dirt roads through Wheeler Wildlife Refuge, featuring birdwatching, wildflower spots, and multiple-loop endurance formats

Flat, half-mile out-and-back course through a baseball complex with up to 30 hours to complete up to 50 miles in a relaxed, supportive setting

Backyard ultra format on wooded Lake Louisa State Park trails, with a repeating loop that grows steadily more demanding each hour.

Remote West Texas trails through Lake Meredith National Recreation Area, with scenic dirt single-track and loops near Fritch at South Turkey Creek

Technical 8-mile loops with 800–1,000 feet elevation gain, steep climbs, and diverse trails through Cleburne State Park’s natural vistas

3.1-mile loop course through scenic Fondren with hills and flat sections, 12-hour timed format, flexible distance, start and finish at Fondren Church

50k on Carter Road singletrack through a rugged old phosphate mine landscape, with sandy trails, constant rolling hills, and frequent turns

Firm sand beachfront loops with coastal views, 10-mile out-and-back sections, ocean-side route for both 100k and 50k distances

Rocky, hilly singletrack loops through scenic riverside trails at Cameron Park, with root-filled sections and well-placed aid stations