extra innings
Boston Prime is always the Home Team at Extra Innings-Watertown. With over 13,000 sqare feet plus state- of-the-art equipment, Extra Innings is Metro Boston's finest year- round indoor baseball & softball training facility dedicated to fulfilling the needs of players of all ages.
- Seven full size indoor hitting & pitching tunnels
- A fully stocked Pro Shop
- PRIME and members-only weights and plyo equipment
- Dedicated homework stations
- Full screen TV for reviewing film or for parents to catch their favorite shows
- A comfortable lounge for players, parents and siblings
off season fields
Harvard Bubble
Rising high atop Harvard Stadium, the Bubble provides for two complete baseball infields as well as four indoor batting cages and 12 pitching mounds for bullpen sessions. The bubble rises high stop Harvard Stadium and it tall enough to accommodate full-sized field activities for football, soccer, lacrosse and softball, among others.