A Message from Extra Innings - Frederick:

Thank you for visiting Extra Innings Frederick

Log in here to schedule camps, classes, lessons and more. Once you've registered, go to the scheduling menu to get started.

Effective January 2nd, 2016 all tunnels and lessons must be paid for at the time of reservation.

The easiest way to set up a tunnel rental or lesson is by using this online schedule. When calling the facility to make a reservation, please have a credit card ready.

If a Baseball or Softball pitching machine is needed, please add a comment in the notes of your rental to ensure one is ready for your rental.


Also in effect for both tunnel rentals and lessons is a 24 hour cancellation policy. Any tunnel or lesson cancelled with less than 24 hours notice will not be eligible for a refund.

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