Cadman Park in Clairemont is located at 4280 Avati Drive. This park is unfenced and its off leash use is continuing. Signs in the park will be updated to reflect the current rules/regulations. Leash Free Hours During the school year: Daily from 7:30 a.m. to 10:00 a.m. and 4:30 to 7:00 p.m. Summer vacation: Daily 7:00 a.m. to 9:30 a.m. and 5:00 p.m. to 7:30 p.m. There are no leash free hours on July 4th and every Saturdays from March 1 to June 15.