Diamond Elite Academy is a North Jersey softball training program based at 6 Industrial Road in Pequannock, running summer camps at sites in Riverdale and Sparta. Its year-round offering is private position-specific instruction, group clinics and team training, including pitching and batting lessons and strength and conditioning.
The practical details
We list only what the camp itself publishes, and programs change — dates, prices, ages and availability can all move after we check. Confirm the details on the camp’s own website and contact Diamond Elite Academy directly before you register or pay. Last checked August 2026.
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★★★★★Kristen McClurgOur eight year old absolutely loved camp. She is not usually one to enjoy the work out and has bad allergies and asthma and tends to use that as an excuse often but she was all smiles all week! Her confidence grew and she was non stop talking about camp every night! She will definitely be back next summer and hopefully for two weeks (she says!) Thanks so much to Coach Harley and the rest of the team for a wonderful experience on a very hot week in August!!! 😊
★★★★★Jeremy NeuerCan’t say enough good things about Diamond Elite and Coach Harley. In addition to being an amazing pitching instructor, she creates an environment that’s built upon positivity and building self esteem for her players. On top of that, she genuinely cares about the kids as people and players. Keep up the great work!
★★★★★Kylie HollyDiamond Elite is fantastic! The instructors are top-notch, and work so well with the kids of all ages. The instructors are experienced, teach proper techniques, and camps and clinics are run very professionally and organized. My daughter loved her experiences at the clinics and camp, and wished she could do it everyday!
★★★★★D LoCoI can't say enough about Dianond Elite Academy! Harley and her team of coaches are truly amazing! They genuinely care about each girl that goes to their facility. They’re like an extended family. If you’re looking for a great pitching or hitting coach look no further! My girls look forward to the Diamond Elite summer camp every August, they learn while having fun and making new friends!
★★★★★Steve MarriconeMy daughter just finished the Diamond Elite Camp in North Caldwell. This is her 3rd year in a row attending this camp and she looks forward to it every year. Coach Harley, Coach Marisa, Coach Victoria and staff are awesome. The camp is very organized and the lessons are very detailed. My daughter learns so much at this camp. She can’t wait to come back next year.