Big Sand Lake Association

committed to the preservation of Big Sand Lake


Become a New BSLA Member

The Big Sand Lake Association (BSLA) relies on annual membership dues and contributions to provide the operating income for annual activities that keep Big Sand the safe and beautiful place we all enjoy. The BSLA membership year runs from January to December.

The Big Sand Lake Charitable Fund, held at Northwest Minnesota Foundation, provides a sustainable resource of endowed funds and spendable project funds available for the protection, preservation and enhancement of Big Sand Lake.

If you would prefer to use regular mail instead of applying online,
click the button below.

BSLA Membership
BSLA Treasury Donation

AIS Boat Inspection Donation - To make a donation by check for AIS Boat Inspections, please mail check to NWMF 201 3rd Street, NW, Bemidji MN 56601. Make checks payable to Big Sand Lake Charitable Fund - please note in memo field "AIS Boat Inspections". To donate online, click the 'Donate Now' button in the right hand column. In the 'Additional Information' section at the end of the form, please indicate "Project Fund" and write "AIS-Boat Inspections" in the 'Question or Comment' box.


(BSLA is a 501c3 tax-deductible organization)

You can also:


Charitable Lake Fund

Learn More About the Big Sand Charitable Lake Fund

View Details Here

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