The check-in just confirms that your participant is there, a quick backpack check and then you caravan to Lost Valley.
Ralphs is at 33145 Temecula Pkwy Temecula, CA 92592 (Cross streets Temecula Pkwy / Butterfield Stage Rd) Google Maps
There will not be any forms collected.
If the pack check using the Personal Equipment Checklist in your registration packet identified missing items, there are several stores nearby where this can be fixed before heading into camp:
Ralphs (where we meet)
CVS (in the same parking lot)
Sports Authority (1.1 miles in the Vail Ranch Plaza on the left)
Walmart (1.3 miles on the left)
Home Depot (1.3 miles on the right)
Please see more FAQ here about getting to Lost Valley
It is highly recommended to leave this point with full tank of fuel. There is NO FUEL at Lost Valley or within at least 30 miles of camp. Also check tire pressure and all fluids.