Estrella Park Competitive Track Parking Area Closed 10/15 to 11/20/2021 due to NASCAR racing events. Use other park trails. Tweet The Estrella Mountain Regional Park Competitive Track Parking Area will be closed 10/15 to 11/20/2021 due to NASCAR racing events. Please use other park trails accessed at the main park entry at Vineyard Rd and Casey Abbott Dr. Thank you. Back to news