LMWN
Events
The river is the backdrop to our adventures,
the guidepost of our present
and the pathway to our future.
Become a member of the Little Miami Watershed Network
16th Annual Little Miami River Cleanup
Join us for the cleanup that started it all — the 16th Annual Little Miami Watershed Network Cleanup! What began as neighbors coming together to take action for the Little […]
Quarterly Corporate and Community Outreach Cleanups
Join us for a mid-week cleanup in the watershed and on the Little Miami River! New for 2026 we are offering quarterly cleanups to corporate and community groups looking to […]
Firefly Fest
Caesar Creek Campground Beach 9000 Center Road, Wilmington, OHNEW Educational Experience program Join the ODNR Division of Parks and Watercraft naturalists and the Little Miami Watershed Network to learn all about lightning bugs, aka fireflies, and the night […]
Volunteer Specialists Needed
In 2021, the Little Miami Watershed Network partnered with The Ohio State University to better understand just how much the river means to our region. The results were remarkable: more […]
Cleanup firework debris at Delco Park Pond
America 250 celebrations are going to be epic this year, so that means more firework debris will be hitting waterways in the watershed. Help us, help event organizers cleanup from […]
Cleanup Firework debris at Rotary Park
America 250 celebrations are going to be epic this year, so that means more firework debris will be hitting waterways in the watershed. Help us, help event organizers cleanup from […]
2026 Jr Naturalist Camp
Glen Helen Nature Preserve - Camp Greene 3452 Grinnell Road, Yellow Springs, OhioCalling all nature explorers and future environmental scientists! Join Little Miami Watershed Network and Greene Soil and Water Conservation District this summer 9:00 a.m.–Noon at Camp Greene for a hands-on […]
Stream Quality Monitoring – Jacoby Rd Canoe Launch
Jacoby Rd Canoe Launch 799 Jacoby Rd, Xenia, OHJoin ODNR and LMWN as we learn how to test the quality of the water by observing macro-invertebrates living in the Little Miami River at the Jacoby Rd Canoe Launch. […]
College Cleanup – Show your School Spirit
Grab a paddle and join other college students and alumni for a morning on the Little Miami River. Spend the day outdoors, meet new people, build your network, and make […]
Volunteer Specialists Needed
In 2021, the Little Miami Watershed Network partnered with The Ohio State University to better understand just how much the river means to our region. The results were remarkable: more […]
Quarterly Corporate and Community Outreach Cleanups
Join us for a mid-week cleanup in the watershed! New for 2026 we are offering quarterly cleanups to corporate and community groups looking to gain some team building while improving […]
Volunteer Specialists Needed
In 2021, the Little Miami Watershed Network partnered with The Ohio State University to better understand just how much the river means to our region. The results were remarkable: more […]
Upcoming Events
Events
January 1st, 1970
Starts: 12:00am ET
Stop: 12:00am ET
Events
January 1st, 1970
Starts: 12:00am ET
Stop: 12:00am ET
Events
January 1st, 1970
Starts: 12:00am ET
Stop: 12:00am ET
Events
January 1st, 1970
Starts: 12:00am ET
Stop: 12:00am ET
Events
January 1st, 1970
Starts: 12:00am ET
Stop: 12:00am ET
Events
January 1st, 1970
Starts: 12:00am ET
Stop: 12:00am ET
Events
January 1st, 1970
Starts: 12:00am ET
Stop: 12:00am ET
Events
January 1st, 1970
Starts: 12:00am ET
Stop: 12:00am ET
Events
January 1st, 1970
Starts: 12:00am ET
Stop: 12:00am ET
Events
January 1st, 1970
Starts: 12:00am ET
Stop: 12:00am ET
Events
January 1st, 1970
Starts: 12:00am ET
Stop: 12:00am ET
Events
January 1st, 1970
Starts: 12:00am ET
Stop: 12:00am ET
Events
January 1st, 1970
Starts: 12:00am ET
Stop: 12:00am ET
Events
January 1st, 1970
Starts: 12:00am ET
Stop: 12:00am ET
Events
January 1st, 1970
Starts: 12:00am ET
Stop: 12:00am ET
Events
January 1st, 1970
Starts: 12:00am ET
Stop: 12:00am ET
Events
January 1st, 1970
Starts: 12:00am ET
Stop: 12:00am ET
Events
January 1st, 1970
Starts: 12:00am ET
Stop: 12:00am ET
Events
January 1st, 1970
Starts: 12:00am ET
Stop: 12:00am ET
Events
January 1st, 1970
Starts: 12:00am ET
Stop: 12:00am ET
Events
January 1st, 1970
Starts: 12:00am ET
Stop: 12:00am ET
Events
January 1st, 1970
Starts: 12:00am ET
Stop: 12:00am ET
Events
January 1st, 1970
Starts: 12:00am ET
Stop: 12:00am ET
Events
January 1st, 1970
Starts: 12:00am ET
Stop: 12:00am ET
Events
January 1st, 1970
Starts: 12:00am ET
Stop: 12:00am ET
Events
January 1st, 1970
Starts: 12:00am ET
Stop: 12:00am ET
Events
January 1st, 1970
Starts: 12:00am ET
Stop: 12:00am ET
Events
January 1st, 1970
Starts: 12:00am ET
Stop: 12:00am ET