One of the best festivals in NH is the Greek festival in Manchester, also another attraction not mentioned here is story land, it’s a unique theme park with attractions and Rides that are storybook themed. Check it out!
It’s the tallest peak in the northeast, but not even the tallest in the lower 48. Mount Whitney is the tallest in the continental United States and then you’ve got a few others if you want to go up to the tallest in North America. So not even close.