MountainBlox is engineered for creativity. Each 15" hexagonal Blox connects seamlessly with others, letting you design, reconfigure, and expand your course as often as you like. Create a trailhead, then transform it into a summit. Stack Risers, add Specialty Blox, and snap in magnetic accessories—no glue, no tools, just possibilities. Whether you're crawling alone or linking up with friends to build a mega-course, MountainBlox adapts to your space and imagination.

Why stay in one place? MountainBlox was made to move. Lightweight, durable, and fast to set up, each module travels easily from your garage to the next meetup. Stack it in your car, throw it on a folding table, and you're crawling in minutes. No more lugging rocks or foam boards. Whether you're hosting a competition or just running laps with friends, MountainBlox turns any space into a terrain playground.

MountainBlox doesn’t just look the part—it performs it. Molded in our signature “Trailstone” base color, each piece captures the look and feel of natural terrain while giving you a canvas to build on. Add model trees, signage, gravel, moss, or keep it raw. The surface texture grips like rock and accepts magnet-based accessories for true-to-life function. It's the perfect balance of form and function—designed to disappear under your crawler and come alive in your hands.