In partnership with local committees, volunteers identify and safely remove invasive non-native plants from the lakeshore, including Japanese knotweed and purple loosestrife.

Volunteers at the lake's boat ramps offer boat and trailer inspections and encourage boaters to practice the 'Clean, Drain and Dry' method to prevent the spread of aquatic invasive species.

Volunteers educate members on the preservation needs of lake wildlife, focusing on loons and eagles, and monitor their populations and habitats annually.

Volunteers write and compile articles and photos for the annual spring newsletter, contributing to the dissemination of information about the lake and its environment.

This committee identifies ways to strengthen community spirit and provide educational forums, focusing on programs for kids and social events for all ages.

Volunteers maintain the calendar of historical happenings around the lake community and post updates on social media.

Volunteers work to ensure the broad dissemination of information through social media and maintain the MLA website with current information.

Volunteers take water samples from the lake and tributaries following EPA procedures to ensure quality control. Training is provided by NHDES, and there are typically three sampling events per year.

Volunteers participate in the annual effort to remove trash from the lakeshore and deeper water, typically held in August.

Volunteers help control the growth of the invasive aquatic weed, Eurasian milfoil, by searching for and marking plant locations, participating in synchronized swimming searches, and retrieving plants via SCUBA diving. Volunteers also educate members and prepare reports for the annual meeting.

As a Volunteer Grant Writer, you will support our field staff and strategic partners by writing grant proposals to secure funding for our programs in underserved regions. This role requires strong writing and research skills.

The Volunteer Report Writer will be responsible for compiling and writing reports on the progress and impact of our programs. Strong writing and research skills are essential for this role.

As a Volunteer Video Editor, you will create engaging video content to promote our organization's mission and programs. This role requires skills in video editing and communications.

Locate and document all veterans in Grantham, involving research and data entry. Volunteers will work on compiling a comprehensive list of veterans from various conflicts.

Assist in writing and editing sections of Grantham's history, fact-checking, and maintaining related files. Volunteers will also help choose maps and photographs to accompany the history sections.

Engage in school visits, lead tours of the society, and develop projects for kids. Volunteers will also contribute to continuing education for historical society members.

Help maintain records associated with donations, store items according to archival principles, and review past donations for accuracy. Volunteers will work with the current committee to handle donations to Collections.

Document the stories of Grantham residents through interviews, transcription, and digital photography. Volunteers may also assist with grant writing to support the project.

Create a database of headstone information, participate in scheduled clean-up days, and assist with measuring and documenting. Volunteers with IT/database expertise are especially needed.

Assist with program planning, including contacting speakers, reserving meeting spaces, organizing refreshments, and handling publicity. Volunteers will support the president in executing program details.