Events

Friday September 17, 2021
Start: 09/17/2021 9:00 am

It's our 35th Annual River Cleanup! Take part in our cleanup from Friday, September 17th through Sunday, the 19th. Help us remove trash from our rivers and their banks by choosing from a self-guided Team Up Clean Up or joining us on Saturday for our Cleanup Day!

35th Annual River Cleanup
Friday - Sunday, Sept 17 - 19
Saturday September 18, 2021

It's our 35th Annual River Cleanup! Take part in our cleanup from Friday, September 17th through Sunday, the 19th. Help us remove trash from our rivers and their banks by choosing from a self-guided Team Up Clean Up or joining us on Saturday for our Cleanup Day!

35th Annual River Cleanup
Friday - Sunday, Sept 17 - 19
Sunday September 19, 2021
Start: 09/17/2021 9:00 am
End: 09/19/2021 5:00 pm

It's our 35th Annual River Cleanup! Take part in our cleanup from Friday, September 17th through Sunday, the 19th. Help us remove trash from our rivers and their banks by choosing from a self-guided Team Up Clean Up or joining us on Saturday for our Cleanup Day!

35th Annual River Cleanup
Friday - Sunday, Sept 17 - 19
Wednesday June 15, 2022
Start: 06/15/2022 7:00 pm

Compete details about our film festival here.

If you are interested in being a Festival sponsor, please contact Julia or call 978-369-3956.

Thursday June 16, 2022

Compete details about our film festival here.

If you are interested in being a Festival sponsor, please contact Julia or call 978-369-3956.

Friday June 17, 2022

Compete details about our film festival here.

If you are interested in being a Festival sponsor, please contact Julia or call 978-369-3956.

Saturday June 18, 2022

Compete details about our film festival here.

If you are interested in being a Festival sponsor, please contact Julia or call 978-369-3956.

Start: 06/18/2022 11:00 am
End: 06/18/2022 1:00 pm

Join the Trustees, OARS and the River Stewardship Council in the orchard at the Old Manse (269 Monument Street, Concord)

Enjoy kids activities, nature crafts and a self-guided nature Hike and Seek. 11am - 1pm

Snakes of New England and the World. See a variety of local snakes close-up, and a few exotic one too. Rick Roth, Director of the Cape Ann Vernal Pond Team, will bring some of his favorites and talk about their lives and habits. 11am - 12pm

Sunday June 19, 2022

Compete details about our film festival here.

If you are interested in being a Festival sponsor, please contact Julia or call 978-369-3956.

Start: 06/19/2022 10:00 am

Celebrate our Wild and Scenic Rivers on a 30+ mile (expect 3-4 hours with a stop for ice cream at Erickson's in Maynard ) bike ride with Nashoba Valley Pedalers and OARS on roads criss-crossing our Wild and Scenic River, the Assabet, Sudbury and Concord Rivers.

Start time: 10 am prompt. A forecast of steady rain will cancel this event. If in doubt, call or email Mike by 8 am on Sunday.

Start: 06/19/2022 6:00 pm
End: 06/19/2022 8:00 pm

Cap of Riverfest on Sunday by celebrating the arrival of summer with Musketaquid and OARS at The Old Manse (269 Monument Street, Concord).

Come to the riverbank by foot, or paddle, bring a picnic, and enjoy live music in the orchard.

Music by Sawyer Lawson & Greg Blair from 6 - 8 pm.

Add natural materials to Earth Floats and help launch them down the river!

Check out the complete list of Riverfest events taking place June 18-19.

Monday June 20, 2022
Start: 06/15/2022 7:00 pm
End: 06/20/2022 11:55 pm

Compete details about our film festival here.

If you are interested in being a Festival sponsor, please contact Julia or call 978-369-3956.

Monday June 27, 2022
Start: 06/27/2022 7:00 pm
End: 06/27/2022 8:15 pm

Join OARS staff and Board of Directors for our Annual Meeting featuring a presentation by Dr. Sarah Nelson, Director of Research at the Appalachian Mountain Club.

Monday, June 27, 2022
7:00 - 8:15 pm
Event via Zoom

Friday September 16, 2022
Start: 09/16/2022

36th Annual River Cleanup, September 16-18

Join us as we spread out across the Sudbury, Assabet, and Concord River Watershed to clean up our rivers and streams in Acton, Ashland, Bedford, Berlin, Boxborough, Billerica, Carlisle, Concord, Framingham/Saxonville, Hopkinton, Hudson, Lexington, Lincoln, Maynard, Marlborough, Northborough, Stow, Southborough, Sudbury, Tewksbury, Wayland, and Westborough.

CREATE YOUR OWN TEAM
Friday, September 16 - Sunday, September 18
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