Mamaroneck · Bubble on public courts
SPORTIME Harbor Island
8 indoor courts in Harbor Island Park (Village of Mamaroneck). Seasonal bubble (Mid-September to mid-May).
Indoor courts8Seasonal bubble
SurfaceRed clay
Pay per courtYesNo membership needed
Junior programsYes
Who can play
Membership gives the full program list and discounted courts. Non-members can rent courts at non-discounted rates and join camps and some introductory programs.
Prices
The facility does not publish its prices online. Call or email them to ask.
Junior programs
- SPORTIME EXCEL Red and Orange Ball · ages 3–1010 & Under Tennis & Sports Membership required
- SPORTIME EXCEL Green and Yellow Ball · ages 9+Junior Tennis & Sport Membership required
Camps: Summer camp and school-break camps.
Good to know for parents
- SPORTIME does not publish hourly court rates online; call the club.
- Sister club SPORTIME Lake Isle (JMTA) is about 15 minutes away.
Sources
- SPORTIME Harbor Island: Home — 8 red clay courts in climate-controlled air structures in the indoor season, non-member access
- SPORTIME Harbor Island: Club info — bubble mid-September to mid-May, address, phone
- SPORTIME: Junior Tennis — junior program levels, ages, membership rule
We checked these sources on October 18, 2026. We get no money from this facility and use no referral links. Something wrong or out of date? Tell us.