Visit a Park

Welcome to White Tank Mountain Regional Park. Nearly 30,000 acres makes this the largest regional park in Maricopa County. Most of the park is made up of the rugged and beautiful White Tank Mountains on the Valley's west side.  

The range, deeply serrated with ridges and canyons, rises sharply from its base to peak at over 4,000 feet. Infrequent heavy rains cause flash floodwaters to plunge through the canyons and pour onto the plain. These torrential flows, pouring down chutes and dropping off ledges, have scoured out a series of depressions, or tanks, in the white granite rock below, thus giving the mountains their name.


White Tank Mountain Regional Park is located at the very west end of Olive Ave about 15 miles west of the 101 (Agua Fria Highway).

NORTH: Take Highway 303 south and exit at PEORIA AVE. Turn right from the off-ramp and travel west for 1 mile on Peoria Ave to Cotton Lane. Turn left (south) onto Cotton Lane until you get to Olive Ave. Turn right (west) on Olive Ave and continue 4 miles to the park gate.

SOUTH: Take Highway 303 north and exit at NORTHERN AVE. Turn left (west) at the light and off-ramp onto Northern Ave, traveling west for 1 mile to Cotton Lane. Turn right (north) onto Cotton lane and travel 1 mile to Olive Ave. Turn left (west) onto Olive Ave and continue for 4 miles to the park gate.

Web site

Trail Map

Trail Ratings & Etiquette

Park Hours
Sunday thru Thurs.: 6 a.m. - 8 p.m. / Friday thru Saturday: 6 a.m. - 10 p.m. / 365 days a year

Skyline Regional Park located in Buckeye, Arizona is an 8,700 acre park in the southern White Tank Mountains. The park features 16 miles of trails for hiking, biking, and horseback riding. Seven camping sites are also available to rent. Amenities include:

  • No Park Entry Fee

  • Public Restrooms

  • Shaded Picnic Areas

  • Free Parking (parking is limited)

  • Designated Camping Sites

  • An ADA Accessible Campsite


2 miles north of the I-10, Watson Road Interchange.

Web site

Trail Map

GIS Trail Map