Pick an event . The Canaan track has been around since 1971, it is short, approximately a one minute lap. Canaan has no major elevation changes and the jumps are reasonably sized. In short, the track is not very intimidating. The terrain is clay with small rocks.
Spectators can see the entire track from the viewing area.
The Lions Club does an excellent job off flagging when a rider is down. Rider requirements for sign up are minimal. Get directions and schedule of events at Depot Honda. For the last two years Jolly Roger has put on a series combined with Canaan called the New Hampshire Challenge. Jolly Roger is much bigger than Canaan, with Expert lap times running at about 2 minutes and 5 seconds.