Life without technology!
I would be Reading a good book. If you dont know what book to read, go to a library, get some suggestions, browse the stacks, and just start somewhere.
Go to the park. Sit on a bench and read or just contemplate.
Take a course. Learn to cook. Learn a new language. Read a book and learn something you didnt know or know how to do.
The only way anyone could ever be bored is if they are afraid and bored. Dont be afraid.
Dont be afraid to try new things and you will never be bored...