Hey there! I’m thinking about an ultimate training arena—one that’s a real test of endurance and strategy, but with the kind of immersive terrain you love to build. Imagine a circuit that mixes uphill climbs, mud patches, and hidden mossy shortcuts, all sculpted to make every run a fresh challenge. How would you craft that environment to keep athletes on their toes and the landscape looking like it could exist in real life? Let's design something that feels alive and competitive at the same time.