Walk on play is OPEN for the 2014 season!
Private parties are available Monday-Friday by reservation ONLY. Please visit our Reservations page for more info
Welcome to OSG Paintball! We are celebrating our 23rd year as New Hampshire's premiere paintball park. Known throughout New England and across the country, OSG is rated #1 for our outstanding customer service, experienced referee staff, diverse terrain, and top-notch fields. Whether you're a single walk-on player or in a group, OSG is guaranteed to get your adrenaline pumping and be an experience you will not forget!
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