I have been to Canobie Lake during the summer and had a good experience so went back for Screamfest. It was a lot of fun for everyone! The lines for the haunted houses were long but they moved really fast. The longest line for a ride was about 35 minutes. I was pleasantly surprised at the reasonably priced food as well. My only suggestion for Screamfest is plan your trip so you have at least 5 hours at the park. That way you will definitely get your moneys worth.
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