We used to spend around 10 weekends a year at Lake Rawlings, VA diving and camping.
Here are some tips:
First, this endeavor is not for the feint of heart. Everything you bring will get wet and nasty - plan on it. Even with showers nearby you will have a long dirty weekend. "Girlie Girls" and fussy boys need not apply. This is NOT a good introduction for first time campers - they will most likely never camp again after the experience.
Bring a HEAVY clothes line to string between a couple trees for drying of gear. Regular polypro clothes line will sag and break under the strain of wet dive gear. Anchor Chain is even better. :05:
You (and all your stuff) will never really get completely dry, only varying degrees of wetness. (i.e wet, wetter, and real wet)
Try to set up rules like "No wet bodies or clothes in the tent/camper." Crawling into a cold wet sleeping bag is miserable at best.
We always had students who came ready to party the night away around the camp fire after a day of diving. Almost every one of them was drooling on themselves in a sleepy stupor minutes after eating and having one beer. I once saw a kid fall face first asleep into a plate of baked beans because he was so wiped out after diving.
Forget about doing day hikes or any of that - you will be too tired.
Your car/truck will be completely trashed at the end of the weekend. Unless you rip out all your upholstery and apply a spray on bed liner to the entire interior vehicle, plan on everything getting wet. I have tried to use the big "totes" plastic organizers for wet/dry gear but it requires vigilance and discipline to keep everything separated.
Bring a non-diving French Chef to handle all your cooking and meal prep/cleanup or focus on simple foods that need little or no preparation. Once again, don't underestimate how little energy or motivation you will have for doing any kind of domestic chores at the end of the day. Think power bars, canned ravioli, pre-made burritos, etc.
Plan for bugs, miserable cold, and extreme heat. We have near frozen to death while diving / camping over New Years (spent the night in my dry suit). Nearly been carried away by mosquitoes (thank good for over-weighting) and suffered sleepless nights boiling in our own sweat. :11:
Other than that, it's great fun... You'll Love it!!! :07: