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National Marine Sanctuary Foundation

Membership

Become a sanctuary member

Recurring monthly or annual support that builds the Foundation's ability to plan, fund, and protect — across every sanctuary, every year.

Membership is the simplest way to make your support go further. Recurring gifts cost the Foundation less to process, give us predictable funding to commit to multi-year projects, and unlock member-only ways to experience the National Marine Sanctuary System.

Sanctuary Friend

$10 /mo

or $120 annually

  • Quarterly Sanctuary Stories print magazine
  • Members-only newsletter
  • Member appreciation gift

Most popular

Sanctuary Steward

$25 /mo

or $300 annually

  • Everything in Sanctuary Friend
  • Annual Impact Report — printed edition
  • Two members-only virtual sanctuary tours
  • Recognition in the annual donor wall

Sanctuary Champion

$50 /mo

or $600 annually

  • Everything in Sanctuary Steward
  • Invitation to the Sanctuary Champions reception (DC + virtual options)
  • Personal briefing call with a Foundation program director
  • Customized field-day experience at a sanctuary near you

Membership tiers are processed via Fundraise Up recurring giving and the Foundation Salesforce NPSP household record updates automatically. Questions? Email development@marinesanctuary.org.

Already a member?

Access your members-only library

The Foundation uses passwordless sign-in: enter your email and we'll send a one-tap link. Inside the library you'll find the printable Impact Report, virtual sanctuary tours, recorded Q&As, and early-access event RSVPs.

Sign in to your account → Preview the library