Saturday, June 28, 2025 at 12:00 pm - Sunday, June 29, 2025 at 04:00 pm
Categories: Fort Stevenson State Park

Travel back to the 1870s and experience life at a frontier military fort during Frontier Military Days! Explore a fully equipped military encampment featuring authentic tents, period gear, and live demonstrations of tomahawk throwing, black powder gun firing, and the frontier trader lifestyle.

Monday, June 23, 2025 at 09:00 am - Tuesday, June 24, 2025 at 02:00 pm
Categories: Lake Metigoshe State Park

LMSP is excited to collaborate with fly fishing enthusiasts, Chris and Alecia Pulver, for TWO upcoming Fly & Tie Workshops - June 14 & 15 OR June 23 & 24. Learn the basics of fly-fishing and tie your own flies through either of these two-day workshops at Lake Metigoshe State Park. 

Friday, June 20, 2025 at 02:00 pm - Sunday, June 22, 2025 at 05:00 pm
Categories: Icelandic State Park

Who's ready for Halloween in June? We are! This year we will be hosting our first "Summerween". Come out this weekend for campsite decorating, a costume contest, and more! So don't forget your candy for campsite trick-or-treating!

Saturday, June 14, 2025 at 05:00 pm - 12:00 am
Categories: Lewis & Clark State Park

Join us at our annual Monster Mash celebration. Decorate your campsite and come trick or treating.

Saturday, June 14, 2025 at 01:00 pm - 12:00 am
Categories: Fort Stevenson State Park

Visit Fort Stevenson State Park's deTrobriand Marina for an open house to celebrate National Marina Day.

Saturday, June 14, 2025 at 09:00 am - Sunday, June 15, 2025 at 02:00 pm
Categories: Lake Metigoshe State Park

LMSP is excited to collaborate with fly fishing enthusiasts, Chris and Alecia Pulver, for TWO upcoming Fly & Tie Workshops - June 14 & 15 OR June 23 & 24. Learn the basics of fly-fishing and tie your own flies through either of these two-day workshops at Lake Metigoshe State Park.

Friday, June 13, 2025 at 07:30 pm - Sunday, June 15, 2025 at 11:00 am
Categories: Fort Abraham Lincoln State Park
Join us all weekend long, June 13th-15th, for the annual Halloween in June event! There will be plenty of spookily spectacular family fun to be had. Stay tuned for a full listing of event activities. Event is sponsored by the Friends of Fort Lincoln.
Friday, June 13, 2025 at 06:30 pm - Saturday, June 14, 2025 at 10:30 pm
Categories: Cross Ranch State Park

All ages are welcome to the 33rd Annual Missouri River Bluegrass Festival at Cross Ranch State Park. Grab a lawn chair and listen to live bluegrass music Friday, June 13 from 6:30-10:30 p.m. and Saturday, June 14 from 10 a.m.-10:30 p.m.

Saturday, June 7, 2025 at 10:00 am - 10:00 pm
Categories: Fort Stevenson State Park
Join us on National Trails Day for an American Legion Walk, held to promote veterans and suicide awareness. The hike will start from the Visitor Center and is self-guided.
 
Thursday, June 5, 2025 at 01:00 pm - 05:00 pm
Categories: Lewis & Clark State Park

Want to take the kids, grandkids or family camping but don’t know where to start? Welcome to Family Camping 101, a half-day event designed for families to learn more about outdoor camping and recreation.