Join Regina Reiter, park interpretive specialist, for a moderate walk in washes and slot canyons of Truckhaven Rocks in a surprisingly remote area hidden from the road. We will start before sunset and come out by moonlight. Bring water and a flashlight. Meet at mile 35.5 on the north side of the road on S22 east of Borrego Springs. Sign up at the visitor center or call 760-767-4205. Limit 16 hikers.