Volunteering

General listing

Volunteer Match Helps you find local volunteering opportunities you can then screen to see what sounds good to you
United Way Another screening tool like that, kudos to bucket list journey for suggesting these two links
Soldier's Angels Link takes you to guidelines for opening up a new local chapter, if you feel so inclined. There are many other ways to contribute too.
Librivox If you like to read stories aloud, there's the equivalent of Project Gutenberg for audiobooks and they always need readers.
Dolly Parton's Imagination Library Sends out free books monthly to children in participating locations in the US, UK, Australia, Republic of Ireland, and Canada.
Project Evergreen Volunteers mowing lawns and shoveling snow for active duty military