Wildwoods Beach at Rio Grande Avenue. The largest all Jeep show in theNortheast on the beach in Wildwood! Jeeps, vendors, beach obstacle course and tons of fun for the entire family! Pre-registration for Jeeps is necessary, please visit NJJeepInvasion.com. Friday: 9 a.m. – 5 p.m., Saturday: 9 a.m. – 5 p.m., Sunday: 9 a.m. – 1 p.m.