Weeds & Wildflowers. Borderland State Park located off Massapoag Avenue. Sharon/North Easton. 9:00 a.m. to 10:00 a.m. Join the Park Interpreter on a one-hour morning ramble. Bring your hand lens and wildflower field guide, or borrow ours. For adults and school-age children. Plan to go 1/4 mile over uneven ground, sturdy shoes and long pants recommended. We don't go far or fast. Rain cancels.