Newbie boondocking

Thanks Westend. I don't usually worry about my parasitics. At home it is wired to an rv 50 amp with a 30 amp adapter and PI surge protector.
It seemed like the processor in the auto stereo was my biggest parasitic loss, so I switched it for when running off battery.
About the time I get done modifying it, we'll probably see one we like better, and the fun starts all over again.

TenOC had a good recommendation! That said, if you are truly boondocking....water will likely be your most important item.
The black tank is probably the next issue, fill time can be extended if.... the man of the house can use what “Mother Nature” provides. Wives generally don’t prefer this method! ;)
Batteries: depending upon your usage, season, and charging capabilities....you may only need to run a generator a few hours per day, or may satisfy your needs with solar panels!

Cold hard reality is, if you want to do lengthly boondocking often... you may need to reconsider your RV,s capabilities!

Good thinking, two batteries will make sure that you don't run a single down so far that it loses a lot of life.

A couple of suggestions: Install a disconnect switch so you can park it without worrying about the parasitic loads draining the batts. Secure the batteries, stuff really flies when the trailer gets tilted.

BTW, extra points on the man card for using a protectant on the cable terminals!

Thanks for all the great answers. We are going for 3 nights. It is a one day event at an Elks lodge. There are no hookups at all, but there may be jiffy johns. If the lounge is open we will have toilets available. I'm sure we will want some TV in the evenings etc.
I put a side mount truck tool box on the tongue a couple years ago and, it has been begging for a dual battery set up.
This seemed like the perfect excuse. We will be right on the water so I expect to need heat. Pic attached. Thanks again.

The driveway campout test is the best way to figure it out.

I use real plates, etc. I wash them with my fresh water. I have yet to run out of water in 4 days (I'm usually about halfway down without being frugal). I cook, clean and drink from my fresh tank.

For battery, I have yet to drop below full green. I use lights when needed for cooking, etc. I charge my cell, kindle, etc., as needed. My fridge is on propane (and is old so doesn't use any battery power). I have the water pump running the entire time.

My propane lasts forever and I have my water heater on throughout the trip.

So, it's really subjective as to what you will need. Testing your own usage will prevent you from buying unnecessary items and/or having to be more frugal than you need/want to be.

In our old camper we had 60 gal fresh, 30 black, 39 gray. We could go 5-6 days in 90+ temps at a music festival (using their facilities while inside at the shows) and never come close to running out of water or filling up the gray, black would get close but not full. That included a daily navy shower for me, one around every other day for my husband. Very little dishwashing, usually just a quick rinse for stuff like knives/cooking utensils and using paper/plastic for everything else.

We have always had an onboard generator so I can't speak to that side of it, other than saying we did have to fill up the onboard fuel tank for the generator a few times since the AC was on a lot.

If you are at a festival, why cook or eat anything in the camper! Festivals are just MADE for food! Yum, Yum, Yum! No cooking, cleaning, dishes, or water needed!

To save your battery power, take an ice chest along for your cold food items (if you have any), just like you did when you tent camped. Remember those days?

Save your water for cat-baths. Use nothing from the camper that requires electricity (just like tent camping). Enjoy the festival, return to your camper just for sleep, and hit the festival again in the morning!

Hopefully, February is still not too hot in Florida. Considering the entire Eastern half of the country from Florida to Texas to Maine is under ice and snow right now, maybe, you won't need air conditioning at all.

You can live without electronics for 4 days. If you need to charge your cell phones, use the tow vehicle and plug them in there for a while. Take lots of deodorant!

I agree with the above suggestion... try a driveway camp at home with NO electricity for 4 days and see if you can do it. If so, you've got it all covered. If not, figure out why you need electricity .... and work on eliminating it. It's only 4 days! Even on survival shows, folks make it for 4 days before going nuts!

Edit:
Remember also, you can always plug the camper pig tail into the tow vehicle to get battery power from the tow vehicle to use for retracting slides, electric awnings, and electric tongue jacks if the house battery on the camper goes dead.

My two type 24 batteries would get me through 3/4 days with no problems - unless it was very cold and I was using the furnace. Not sure how many people so water/tanks are an unknown but you s/b Ok if your not taking showers. If your going to festival then toilets are likely available - use them.

You can also use the festival's facilities when convenient to reduce water usage and dump tank space. Save yours for middle of the night needs.

Dave,

Thank you for being complete. So often similar questions are asked and there is little information to lean on.... You do say "We" and I am hoping that is two (2, dos).

My only suggestion would be "Paper Plates and such". Washing uses a lot of water when we dry camp or boondock. If you are at any kind of a festival (there are two that we do regularly) there will be plenty of trash cans to take advantage of as needed.

We eat differently than most, but we can usually buy one meal a day to save that load. We go to a 5 day event, and have only 35G of both potable and combined black. It works most times.

Matt