They still ride out that way. They park their trucks by COSTCO and run over by the mililani cemetery back through there. Normally see about 20 or 30 on Sat or Sun Kahuku is a nice track. They are building a dirt track down on Sand Island, a full 4x4 course, not sure what the progress is on that. Also if they ever get the funding for it, they'll have some dirt tracks on the new course at Barbers, but i doubt they'll get the money for that anytime soon. I'd recommend the hale koa as well. If your son is stationed at Schofield you may want to try "the inn" he should be able to get you reservations up there.