My wife got mad at me because I forgot my phone... Sunday... when I was in church
I also unplug when I'm on vacation... thou it is much more difficult now with smart phones.
Are you a reader? If so get a couple good books, if you don't have some get down to the library.
+1 on getting out of the house and go camping or even get a hotel near someplace nice where you can go hiking.
Disclaimer: My wife went to visit family for a week and left me at home so I took the week off. Had grandiose plans of going camping and reading a couple books... somehow that degenerated in into laying on the couch drinking wine, cigars, and netflix.