MABL Youth Clinic June 9

Due to the overwhelming amount of player registrations we’ve received to this point, we’ve been forced to close the registration form in order to ensure all participants get the best possible experience from the clinic. All players who have already submitted a registration form will be receiving an email confirming their spot in the clinic. Thank you for your understanding!


Group photo of the players and coaches who participated in the 2023 MABL Youth Clinic at Maehara Stadium.

The Maui Adult Baseball League will be hosting a free youth clinic for keiki ages 8-12 at Iron Maehara Baseball Stadium on Sunday, June 9. The instructional clinic will begin at 9:00am and run approximately 3.5 hours. Fundamentals of hitting, fielding, and pitching will be covered by former professional and collegiate baseball players who are members of Maui’s wood bat adult baseball league, with the goal of providing an incredible experience and morning of quality instruction to Maui’s youngest baseball players.

Parents can register children by submitting the online waiver below. Players should wear a hat, baseball pants, rubber cleats (or sneakers), and bring a glove and water. Players may bring their own bat and helmet if they have them. Any additional questions about the clinic can be submitted here.

Following the clinic, players and their families are welcome to stay and cheer for their favorite coaches as the MABL holds their spring season All-Star Game and Home Run Derby at Maehara Stadium.


A few of the coaches for the MABL Youth Clinic are introduced below!

John Lamb pitched for the Cincinnati Reds and Los Angeles Angels from 2014 through 2018 before joining the Lahaina Warriors in 2022. The former Major Leaguer now shares his knowledge and passion for the game through his organization Baseballscool, and he is excited to help out with the clinic.

Ryan Groth was drafted by the Los Angeles Angels as an outfielder out of Division 1 Oral Roberts University in 2008. After a couple years of affiliated and independent league baseball, Ryan brought his talents to Maui as a member of the Kaanapali Coast Monarchs.

Emmett Markulis is a former member of the Maui Adult Baseball League’s Lahaina Warriors and is the head coach of the Lahainaluna High School baseball team. We’re grateful to have Emmett and some of his players join us for this year’s clinic!


This marks the third year the Maui Adult Baseball League has hosted it’s free youth clinic at Maehara Stadium. This year, the clinic is being funded by proceeds raised during our fundraiser Golf Tournament last November at The Dunes at Maui Lani.

This event was a huge success, in large part due to the generosity and support of numerous sponsors who provided financial donations, raffle and prize packages, and food and drinks for the event. The MABL wants to reiterate it’s appreciation to these businesses and organizations for the role they’ve played in making this year’s Youth Clinic a reality!

And for anyone who is interested in participating in the tournament this year, either as a sponsor or as a golfer, check back soon as details for the 2024 MABL Golf Tournament are being finalized in the coming weeks!

  • Discovery Land Company Foundation
  • Stone Source Hawaii
  • Alii Nui
  • Seattle Mariners
  • Aloha Mitts
  • The Maui Marine World
  • Vitalitea Hawai’i
  • Baseballism
  • Maui Nui Golf Course
  • Stone Source Hawaii
  • Upcountry Mechanics
  • Serpico’s
  • Da Bounce Party Rentals
  • Hawaii Sea Spirits
  • Dog and Duck Irish Pub
  • Freshies Maui
  • JJC Builders, LLC
  • Eskimo Candy
  • Project Reef
  • West Maui Brewers
  • Kihei Centipedes

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