{"url":"/el-cerrito/winslow-tennis-academy-cerrito-vista","provider":{"id":"winslow-tennis-academy","name":"Winslow Tennis Academy","kind":"organization","about":"Small-group classes, competitive junior clinics and private lessons in El Cerrito, run by Coach Alexander Winslow. A junior team plays in the East Bay league.","website":"https://winslowtennisacademy.com","phone":"(510) 220-0067","email":"alexander@winslowtennisacademy.com","instagram":null,"founded":null,"credentials":["RSPA-certified instructor","SafeSport-certified coach"],"languages":[],"image":{"src":"/photos/winslow-tennis-academy.jpg","alt":"Young players laughing in a pile with their coach on the court","credit":"Winslow Tennis Academy"}},"location":{"id":"cerrito-vista","name":"Cerrito Vista Park","street":"Moeser Ln at Avis Dr","unit":null,"city":"el-cerrito","zip":"94530","neighborhood":null,"coords":[-122.299248,37.915431],"precision":"exact"},"serviceArea":[],"programs":[{"id":"kids-classes","type":"afterschool","name":"Kids Tennis Classes","summary":"One-hour group classes of 4 to 7 players, sorted by age and level, from brand-new beginners up.","categories":["tennis","sports"],"ages":{"min":6,"max":15},"format":"in-person","price":{"amount":30,"unit":"class","note":"Drop-in on Saturdays, pay as you go."},"registration":{"url":"https://winslowtennisacademy.com/?page_id=1177","status":"open"},"afterschool":{"care":false,"meetings":[{"location":"cerrito-vista","days":["sat"],"start":"13:00","end":"15:00"}]},"traits":{"intensity":"balanced","structure":"structured","groupSize":["small-group","class"],"ratio":7,"sessionMinutes":60,"skillLevels":["beginner","intermediate"],"goals":["skills","fun","fitness"],"goodFor":["new-to-it"],"staff":["certified-coaches","former-athletes"],"setting":"outdoor","commitment":"drop-in","feel":"One-hour classes of four to seven players sorted by age and level, from brand-new beginners up; Saturday classes are pay-as-you-go."}}],"source":{"url":"https://winslowtennisacademy.com","fetched":"2026-10-07"},"updated":"2026-10-09","checked":null,"closed":null,"sample":false}