Minnesota Aquarium Society

Club

Saint Paul, MN, US

Founded in 1931 and incorporated as a Minnesota non-profit in 1956, the Minnesota Aquarium Society (MAS) is a Twin Cities-based club promoting all aspects of the aquarium hobby — aquarium fish, plants and invertebrates — with monthly meetings, five auctions a year, Breeder and Horticulture award programs, and special events like the Plant Extravaganza.

300 members

Source: About page, May 2025 ("over 300 members")

Last verified Sep 28, 2026

Upcoming events

No upcoming events listed yet.

See all events →

Is this your club? Claim this listing →