Walleye can be some of the most difficult of Utah sport fish to figure out. Members of Rocky Mountain Anglers have been sharing their tips for landing 'eyes for nearly two decades.

The 19th annual RMA Walleye Seminar is free and is being held Tuesday, March 29, at 7 p.m. at the Department of Natural Resources building, 1594 W. North Temple, Salt Lake City. Learn new techniques, hot spots and seasonal fishing for walleye. Biologists from the Division of Wildlife Resources will also be on hand.

Dinosaur Quarry opens

The Cleveland-Lloyd Dinosaur Quarry, managed by the Bureau of Land Management, opens March 25.

The quarry site will be open Friday-Sunday through the last weekend of May (10 a.m. to 5 p.m. Friday and Saturday, noon to 5 p.m.).

The schedule for the rest of summer is yet to be determined. The entrance fee is $5 for visitors 16 and older.

The Cleveland-Lloyd Dinosaur Quarry is 30 miles south of Price. Contact the BLM Price Field Office, at 435-636-3600 for more information.

Trail grooming ends April 2

Utah State Parks and Recreation officials are announcing that grooming on nine snowmobile trail complexes will end on April 2. The decision is based on snow conditions and budget allowances.

Wasatch Mountain Club

The following events are sponsored by the Wasatch Mountain Club. Visit www.wasatchmountainclub.org for information.

March 29 • Short Hike in the foothills, 5 p.m. Julie 801-244-3323.

March 31 • Short Hike in the foothills, 5 p.m. Julie 801-244-3323.

March 31 • Snowshoe the Cottonwoods, 9:30 a.m. Check the website for details.

April 3 • Snowshoe or hike Mill Creek with dogs, 10 a.m. Tom 801-255-2784.

State Parks events

April 1-3 • Dead Horse Point State Parks near Moab is holding a geology talk at 10 a.m. each day about the landscape in and around the park. Call 435-259-2614.

April 1-May 31 • Antelope Island State Park on the Great Salt Lake is holding a photography exhibit of photos of the lake taken by Charles Uibel. Call 801-725-9263.

April 2 • Dead Horse Point State Park near Moab is holding a Star Party. Learn about the stars visible from one of the darkest skies in North America. A telescope will be available. Meet at the visitor center at 8 p.m. Call 435-259-2614.

To get your event listed, e-mail the info to brettp@sltrib.com or mail it to Brett Prettyman, The Salt Lake Tribune, 90 S. 400 West, Suite 700, Salt Lake City, UT 84101.