If accessing the beach via the Glider Port Trail, there is a large dirt parking lot with free parking. (sandiego.org)
In Kailua - Kona, turn left onto Highway 11 (Queen Ka`ahumanu Hwy) Turn RIGHT on Kamehameha III Road (about 4.5 miles past Sports Authority) Drive THROUGH Two STOPLIGHTS Turn LEFT onto Dirt Road at Sea Quest Parking Sign Before Dead End Park in Dirt Parking Lot Walk Across Sandy Volleyball Court and small pier parking lot. (seaquesthawaii.com)
I don't have a problem with this at all, but man what a way to end your unpleasant training experience - having to lay your tarps out in a muddy dirt parking lot in the pouring down rain, folding and rolling those things up, and then putting them up on the truck. (truckingtruth.com)