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Try these two addresses, New Hampshire Bureau of Trails:
[email protected] and The New Hampshire Division of Parks and Recreation, :
[email protected] , (603) 271-3556. They are the ones who would be negotiating with the Trust as to the Insurance issues and would there for know what trails would be open at the Castle? The Trust has a full time “Land use Coordinator” that we deal with directly here in Moultonboro and have had a very good working relationship this season.
WINNOCTURN