
Welcome To HTRBA | Hamilton Township Recreational Baseball
Any player can join HTRBA for our spring recreation season -- we’re open to families from all towns. For All-Star tournament teams, Cal Ripken eligibility rules apply, which limit participation to players who live in Hamilton Township, Robbinsville, or West Windsor.
HTRBA Baseball has been part of the Hamilton Township community for more than 65 years, offering a fun, positive, and family-centered place for kids to play the game. As an official Cal Ripken Baseball program, we provide age-appropriate rules, fields, and experiences that keep baseball enjoyable and accessible for every player.
Our league is located in the heart of Hamilton Township right off I-295's Sloan Road exit. We welcome new families every season, and we’re proud to offer a league where kids feel supported, parents feel connected, and everyone feels part of something great.
If your player wants a more competitive environment, more opportunity, or a division placement that actually matches their ability, HTRBA gives families a real option. Players join us every year looking for a league that takes competition seriously while still keeping the experience positive.
Who Can Play At HTRBA?
Regular Season (Recreational Baseball)
- Residents of Hamilton Township
- Residents of Robbinsville
- Residents of West Windsor
- Residents of adjacent communities that aren't interested in Ripken District Tournament play
All Star Tournament Play with Cal Ripken Baseball
- Residents of Hamilton Township
- Residents of Robbinsville
- Residents of West Windsor
If your child falls into any of those groups, they’re eligible to register and play in our league.
Ages: 4–12. Programs include Tee Ball, Rookie, Minors, Majors 50/70, and All-Star teams. In youth baseball, your player’s “league age” may not match their actual age -- it’s determined by a national cutoff date. You can check your child’s official league age using our Age Chart.
What Makes HTRBA Different?
Parents tell us the same things every year—here’s why families choose HTRBA:
Welcoming, Family-Centered Atmosphere. No politics, no cliques, no drama. Just baseball, community, and kids having fun.
Structured, Positive Baseball Experience. Every division offers age-appropriate play, clear instruction, and an uplifting environment.
A True Community Tradition. Generations of families have played here, coached here, and stayed connected long after their kids have grown.
A Place Every Child Can Belong. HTRBA prioritizes fairness, sportsmanship, and creating a positive experience for every player -- new or experienced.
Fair competition is at the core of HTRBA. Balanced teams and honest evaluations ensure players face the right level of challenge every season.
Our Baseball Divisions
There’s a place for every player -- whether they’re brand-new or ready for advanced play.
- Tee Ball (Ages 4–6): Fun, simple introduction to baseball.
- Rookie – Coach Pitch (Ages 6–8): Hit live-pitched balls from coaches and begin pitching to learn real game flow.
- Minors – Player Pitch (Ages 8–10): The beginning of playing full baseball.
- Majors 50/70 (Ages 10–12): Bigger field, more advanced rules, real baseball strategy.
- All-Stars: Postseason tournament teams representing HTRBA.
How To Register
Getting started is simple:
- Visit our Register to Play page
- Create your family account
- Select your player’s division
- Complete registration and payment
- Check email for evaluation and season details
Registration typically opens in November, Player Evaluations take place in February to create balanced teams, and games start in April.
What You Need For The Season
- A properly sized baseball glove
- Cleats (optional for Tee Ball)
- Baseball pants
- NOCSAE-certified Batting helmet
- USA Baseball-approved bat. Look for this logo:

A uniform jersey and hat are provided by the league.
Get Involved
Your Role as an HTRBA Parent
- Be supportive and positive for all players
- Respect coaches, umpires, volunteers, and board members
- Encourage effort, sportsmanship, and fun
- Follow all field and safety rules
Volunteer Expectations
Parents are expected to volunteer for the following:
- Snack stand shift
- Field duty
- Field Clean-Up days
- Fundraisers
- Auxiliary (If HTRBA had a PTA)
- Coaches/Managers
- Team Parent roles
Have Questions?
If you’re unsure about eligibility, equipment, or where to begin, we’re here to help. Email us anytime at [email protected]