Any Sandking enthusiast needs to check out postalsniper's Snipers Ledge. Tough, technical, well thought out climb. Deserves to be a staple.
Ive created a couple of long tracks that follow water to provide a place to explore without worrying about drowning out. Safe respawn points allow unlimited attempts at whatever challenge you feel like taking on.
3 River Playground This is a run through the three major rivers. Rapids, waterfalls, deep water, and shallows provide the playground. Ride the bank if you're scared. Shoot straight down, up, and down the rivers to test the boundaries of the Sandking if not.
South East Coast Crawl EXTREMELY TECHNICAL. Accelerator mashers will probably rage quit. Over 4 miles of rocky coast crawling. Fight the sharp rocks, tide, and waves starting near the oil field all the way to the power station. Sandking is the only vehicle that has a chance. Even then, only in the right hands.