Edit: This is the most comprehensive calendar. http://www.nhcalendar.org
I've decided that for all new movers I come in contact with, I am going to direct them to the various calendars and forums that will help them get involved in activism. Just as important as activism are social events, since people need a support structure if they're going to stay in New Hampshire long term. It would be disappointing to see someone move and then leave because they didn't connect with the large circle of friends and activists that are here.
I encourage you to mention the following links when you are talking to or e-mailing new movers. If you are a new or prospective mover, I encourage you to check them out.http://www.nhlibertycalendar.com/http://calendar.nhfree.com/http://calendar.nhliberty.org/
I thought the parable of the sower was analogous to what I'm saying: Mark 4:3-20
Edit: I edited this post so to include a more complete picture of various activities in New Hampshire. This line and everything below it was added to this thread by someone other than sj.
The FSP hosts two major annual events: the New Hampshire Liberty Forum in the winter, and the Porcupine Freedom Festival (a.k.a. PorcFest) in the summer. The former is more formal, with many high-caliber speakers, while the latter is a more informal, with state tours, shooting-range trips, concerts, and other events that showcase New Hampshire and the FSP. Both are fun, with a high-energy, enthusiastic environment. Around 250 to 450 people attend Liberty Forum. Around 700 to 1000 people attend Porcfest.
New Hampshire Liberty Forum http://freestateproject.org/libertyforum
Porcupine Freedom Festival http://freestateproject.org/festival
There are a number of calendars for liberty inspired events not affiliated with the FSP. Consider checking the calendars if you are visiting, scheduling a move-in party or just looking to hang out with other liberty folks. Please keep in mind that if there are a lot of other events already planned for the day that you want help moving, fewer people are likely to show up.
Porcupines group on Facebook - but the group isn't just for event postings. http://www.facebook.com/home.php?sk=group_168942586498
New Hampshire Liberty Calendar - This calendar focuses heavily on radio shows and organization meetings http://www.nhlibertycalendar.org/
New Hampshire Liberty Alliance Calender - This is mostly political events http://www.nhliberty.org/event
NH Seacoast Liberty - This calendar is mostly focused on the Seacoast area http://www.meetup.com/nhseacoastliberty
Free Keene Calendar - This calendar is mostly focused on the Keene area http://calendar.freekeene.com
New Hampshire Underground - This calendar is only lightly used http://www.nhunderground.com/forum/index.php?action=calendar