We would like to echo the Scout motto and suggest that being prepared is a wise investment of time and money. With the purchase of our camper, a few accessories were included in the sale. The dealer offered a few coupons to use in the parts and accessories department. We opted for a sewer hose, 30 amp to 115 v electrical adapter, and a fresh water fill adapter.
Accessory selection is highly dependent on the type of camping, dry versus full hookup. After a lot of blog reading and video watching, I made a list of the things that I thought would be good for us to have.
In addition to the extras included with our camper, we purchased a 50 amp to 30 amp electrical adapter, a surge protector, a drinking water hose, water pressure regulator, exterior water filter, leveling blocks, and a clear sewer elbow. To date, aside from the sewer elbow, we have only used these extras twice.