Superior Trap and Gun Club Double and 16-yard Leagues begins 11 a.m. to 4 p.m. today, 5642 WI-35, Superior. Shooting is also available on Feb. 24, March 10 and March 24. Call (715) 399-8224.

River Talk Series, 7 p.m. Wednesday, Lake Superior Estuarium, 3 Marina Drive, Superior. Topic: "Handling Hazards and Dealing with Disasters: Emergency Management in the Estuary." Go to bit.ly/2MGXgWf for details.

Duluth Audubon Society, 7 p.m. Thursday, Unitarian Universalist Congregation of Duluth, 835 W. College St. Program: Emily Stone talks about her sabbatical in Alaska.

Hungry Jack Drag Races, Saturday, Hungry Jack Lodge, Grand Marais. Go to visitcookcounty.com/event/hungry-jack-drag-races/.

Beginner fly tying class, 10 a.m. Saturday, Superior Fly Angler, 310 Belknap, Superior. Patterns: Tying muddler minnows. Cost: $10, all tools and materials provided. Call (715) 395-9520 for required registration.

ATSX100, ATSX500 and Kids' Cross, 2 p.m. Saturday and 11 a.m. Feb. 17, Mont Du Lac ski resort, 3125 Mont du Lac Drive, Superior. Go to facebook.com/USicecross/ for details.

Pincushion Mountain Winter Festival cross-country ski events, ranging from .5K to 30K, for adults and children of all abilities, Feb. 17, Gunflint Trail, Grand Marais. Go to visitcookcounty.com/event/pincushion-mountain-winter-festival/ for registration details.

United Northern Sportsmens Club's annual Ice Fishing Contest, 12:30-3:30 p.m. Feb. 17, United Northern Sportsmen's Headquarters, Island Lake. Go to uns-duluth.com for details.

Jay Cooke State Park, in Carlton, offers Full Sucker Fish Moon Snowshoe, 6:30-8:30 p.m. Feb. 17. Meet at the River Inn Interpretive Center unless noted. Free; a park sticker for your car is required. Call (218) 673-7005 or go to mndnr.gov/events.

Arrowhead Fly Fishers Club and Gitchee Gumee Trout Unlimited, 7-8:30 p.m. Feb. 19, Clyde Iron Restaurant, 2920 W. Michigan St. Casting practice from 6-7 p.m. Speakers: Paul Piszczek, Nick Peterson and Dean Paron, all from the DNR.

Twin Ports Walleye fourth annual banquet, 7 pm. Feb. 22, Dry Dock, 2820 Midway Road. Doors open at 5:30 p.m. Cost: $30 per person, ages 12 and younger are free. Go to twinportswalleye.com.

11th annual WolfTrack Classic Sled Dog Race, Feb. 23-24, Old Airport Road in Ely. Go to wolftrackclassic.com for details.

Minnesota Master Naturalist Training begins 9 a.m. to 5 p.m. Feb. 23, Sugarloaf Cove Nature Center, Highway 61 at milepost 73.3, near Schroeder. Class meets from 9 a.m. to 5 p.m. Feb. 23, March 9, March 23, April 6, April 13, and May 4. Cost: $275. Go to minnesotamasternaturalist.org/courses/register/?courseId=872 to register.

Annual Winter River Walk, 11 a.m. to 1 p.m. Feb. 23, St. Louis River. Meet at the Boy Scout Landing on Commonwealth Avenue off Highway 23. Enjoy hiking, bring snowshoes, skis or your fat tire bikes. Bring a snack or bag lunch. Go to stlouisriver.org.

Courage Kenny Rehabilitation Institute offers these events. Call (218) 726-4834, ext. 1 or email mark.hanna@allina.com for more information.

• 2019 Great Lakes Mono Ski & Race Camp at Spirit Mountain, Feb. 27-March 1.

• Dog sledding day, 10:30 a.m. to 2 p.m. March 10, Positive Energy Outdoors, Fredenberg Township.

• Adaptive curling at Duluth Curling Club, March 16.

• Adaptive climbing begins at St. Scholastica, March 20.

• Spring skiing at Lutsen Mountain, March 24.

• Power wheelchair soccer begins at Laura MacArthur Elementary School, March 26.

• Adaptive swimming at Duluth YMCA, March 27.

• Adaptive Archery begins at Duluth YMCA, April 16.

Winter tree ID workshop, 10 a.m. to 1 p.m. March 2, Limnology Lab, 6008 London Road. A brief Head of the Lake Master Naturalist Chapter meeting and potluck follows. Cost: $5. Go to z.umn.edu/WTD319 for required registration.

Lake Superior National Estuarine Research Reserve annul St. Louis River Summit, March 5-6, University of Wisconsin-Superior, Yellowjacket Union. Cost: $30, includes lunch and refreshments. Go to lakesuperiorreserve.org to register by Feb. 18.

Great Waters Fly Expo, March 15-17, Hamline University, St. Paul. Go to greatwatersflyexpo.com for details.

Fly Fishing Expo, April 6, Northland College, Ashland.