The Rienhart Baseball Field is home to the Maritime Baseball Team. The field recieved a facelift prior to the 2013 season in which new clay was laid in the infield and the grass was reseeded. The dugouts were built prior to the 2011 season. The field also features two bullpen areas six light stancions and a fully operational scoreboard, that was replaced in the fall of 2016. There is an indoor batting cage also available in the nearby Riesenberg Hall Gymnasium.

All members of the college community require valid Maritime College identification cards for usage. Identification cards may be requested by personnel or University Police during usage. Inappropriate play, conduct, and/or language may result in loss of facility privileges. Appropriate athletic footwear must be worn at all times.