Parks in South Hadley include: Woodbridge Street Historic District (1), Town Hall Playground (2), Talcott Aboretum (3), Hadley Falls Canal Park (4). Display/hide their locations on the map Hampshire County has a predicted average indoor radon screening level between 2 and 4 pCi/L (pico curies per liter) - Moderate Potential
Will the actual bridal shower part of the tea party start at 1 when she will arrive? I am assuming the answer is yes to both of these questions from your question about the length of 2 hours, so, yes 2 hours is long enough especially if you don't plan more than one or two games. (See a great selection of Most Popular Bridal Shower Printable Games)
Order and Send Bridal Shower Invitations. These should go out between six and eight weeks before the event, depending on how many out-of-towners are on the list. Make sure guests RSVP to one person (the maid of honor, for example) to keep numbers organized.