View the planets and stars through giant telescopes thanks to the Stockton Astronomical Society at Astronomy In The Park on Saturday, January 24! Activities begin at 3 p.m. at Shumway Oak Grove Regional Park.

Interested in learning about mistletoe? What’s starting to grow while everything else withers? Then join us for "Winter Wonder Walk," our new winter nature walk, on Sunday, Dec. 7, Jan. 4 and Feb. 1 beginning at 1 p.m. at Shumway Oak Grove Regional Park.

Join us for "Do California Native Plants Need Winter Coats?" on Sunday, Dec. 21, Jan. 18 and Feb. 15 at 1 p.m. at the Nature Center at Shumway Oak Grove Regional Park.

Have you always wished you could be a docent (volunteer naturalist)? Help others enjoy the wonders of nature and the area’s cultural history? Now you can by attending one of our Docent Orientation and Training Sign-Up seminars on Sunday, Dec. 21, Jan. 18 and Feb.15 at the Nature Center at Shumway Oak Grove Regional Park.

Grab your gloves and come join our 3rd Saturday Garden Work Party on Saturday, Dec. 20, Jan. 17 and Feb. 21 from 9 a.m. to 11 a.m. at the Nature Center at Shumway Oak Grove Regional Park. Come help us trim the trail, prep the pollinator garden or wipe the webs from the Nature Center!

Fly on over to the Amphitheater at Shumway Oak Grove Regional Park on Saturday, Feb. 21 at 1 p.m. for a wild presentation by Tri County Wildlife Care, featuring their amazing ambassador raptors and other animal friends!

View the planets and stars through giant telescopes thanks to the Stockton Astronomical Society at Astronomy In The Park on Saturday, February 21! Activities begin at 4 p.m. at Shumway Oak Grove Regional Park.

Meet at Shumway Oak Grove Regional Park's Yokuts Trailhead on Sunday, March 1 at 1 pm for this easy 45-minute to one-hour nature walk (1/4 mile) on a level, accessible and paved trail among the ancient oaks.

Come fish 2,500 lbs. of Rainbow Trout and win prizes at our annual Bob McMillen Memorial Fishing Tournament on Sat., March 7 at Shumway Oak Grove Regional Park.