The Dog Park is a two acre fenced in area where dogs can run off leash and socialize with other dogs. Park hours are from dawn to dusk, seven days a week, throughout the year. Water and scoopers are available on site. The Dog Park is located just off West Nevada Street behind the Ashland Greenhouse and Nursery.ï¾” Directions: Directions: from downtown Ashland go North on Oak Street for several blocks until it intersects Nevada, then turn West on Nevada for about two blocks. After passing the Greenhouse, take the small road North about a block to the park.