Please have respect for these special islands and for your neighbors. If anyone sees trespassing, I would ask that you call the Groton Police at 978-448-5555.Read More
The Lost Lake/ Knops Pond herbicide treatment is Thursday, June 11, 2020. This treatment is being conducted as part of the annual campaign to control/ eradicate non-native invasive weeds in the lakes. Please see the chart for use restrictions.Read More
While there is no imminent threat of a cyanobacteria outbreak on our lakes and ponds, the referenced short story and photograph, together with a CDC frequently asked questions will help you recognize what to look for if you bring your pets down to the shoreline.Read More
The Lost Lake/ Knops Pond herbicide treatment is Tuesday, June 11, 2019. This treatment is being conducted as part of the annual campaign to control/ eradicate non-native invasive weeds in the lakes. Please see the chart for use restrictions.Read More
The annual Independence Day Lost Lake/ Knops Pond boat parade will take place on… you guessed it.. July 4th! Boats will gather near Sargisson Beach and the parade will start at noon, Wednesday, 7/4/2018. Hope to see many of you out on the lake Wednesday.Read More
GROTON LAKES ASSOCIATION
Located in Groton, Massachusetts, the G.L.A. works closely with local, state, and federal agencies, as well as other community organizations to develop and implement programs, strategies, and ideas which will preserve the lakes for both native wildlife and recreational use, thereby enhancing the quality of life in our local watershed.