Welcome to the forums and congrats on your retirements. Now is the time to get out there and do all those things you simply could not do because that nasty 4 letter word kept getting in the way (That word begins with the letter "w" you know)!!!
I retired 3 years ago and since have done 2 camp hosts (multiple times at each location). I'm now volunteering on a historical site in Louisiana for a full hook-up campsite (no campground here). And since getting this gig, I've learned black smithing, done all sorts of wood crafting projects and repairs on the property, and now setting up a historical carpenter's shop. In addition, I do plantation house tours and give talks on "life of the enslaved".
5 years ago, never, never, never would I have imagined I would be doing something like this. If you keep an open mind and a willing heart, who knows where your life will be a year or two from now.... you too may be doing something you would have never, ever, ever thought about doing while you were still "working".
Good luck! Enjoy! and have the best time of your lives. It's time to rake-in the joy!