We’re building a legacy of conservation that nurtures the health, vitality, and natural beauty of San Marcos—for today, and for generations to come. By supporting SMGA through membership, donations, or legacy giving, you’re helping to:
Expand and maintain one of the most unique trail systems in the country
Protect native ecosystems from invasive species
Reduce flooding impacts by preserving critical greenspace
Every gift, no matter the size, helps safeguard the land we love.
Ways to Support
BECOME A MEMBER
Already a member? Click here to manage your membership.
SMGA members are at the heart of our mission. Your annual membership supports trail maintenance, advocacy, and outreach—all while connecting you to a community of like-minded conservationists. SMGA’S membership levels are listed below and are good for one year. As a member, you will receive a subscription to SMGA’s newsletter The Loop and an invitation to SMGA’s annual meeting.
The membership levels are:
- Student Hiker: $10
- Trekker: $25
- Ranger: $50
- Naturalist: $100
- Trailblazer: $250
- Navigator: $500
To become a SMGA member, please complete the form below, select your membership level, enter your payment details, and click on the “Signup” button.
MAKE A ONE-TIME OR MONTHLY DONATION
Whether it’s a one-time gift or a recurring monthly contribution, your donation directly supports trail building, land protection, and volunteer-driven conservation projects.
MAKE A DONATION
Select to make a recurring monthly donation or choose to donate a set amount. Your contribution is tax deductible and very much appreciated!
To join or donate by check, please print the mail-in form and mail it along with your check to: SMGA, 107 E. Hopkins St., Suite 121A, San Marcos, TX 78666.
CELEBRATE YOUR BIRTHDAY WITH A FACEBOOK FUNDRAISER
Facebook Birthday Fundraisers are an excellent way for supporters of the SMGA to raise funds and awareness by inviting their personal networks to donate in lieu of traditional birthday gifts. Leveraging Facebook’s powerful fundraising tools can significantly enhance SMGA’s grassroots contributions and strengthen community connections.
What Is a Facebook Birthday Fundraiser?
Facebook prompts users to create a birthday fundraiser about two weeks before their special day. You can choose SMGA as your cause and invite your friends and family to donate in your honor—no wrapping paper required! This helps SMGA because:
No fees: 100% of your fundraiser donations go straight to SMGA.
Easy for donors: Friends can donate without leaving Facebook.
Inspires giving: Seeing others donate builds momentum.
Facebook promotes it: So we don’t have to!
Deepens connection: Sharing your “why” builds personal impact.
How to Set One Up
Go to Facebook’s Fundraiser section or click when prompted.
Select “San Marcos Greenbelt Alliance” as your nonprofit.
Set your goal and write a short personal message.
Hit Create, then share with friends and family.
Copy-and-paste this sample message when creating your fundraiser:
“For my birthday this year, I’m asking for donations to the San Marcos Greenbelt Alliance. SMGA protects and maintains the trails and green spaces that make San Marcos so special — helping preserve native habitat, prevent flooding, and connect people with nature.
I’m asking for donations to support this important work. Every dollar goes directly to SMGA, and Facebook covers all fees. Help me celebrate by giving back to the trails we love!”
You can do this from both desktop and mobile!
LEAVE A LASTING LEGACY
Many of our supporters leave gifts to the SMGA in their wills or estate plans so they can do even more to protect and preserve local green spaces for future generations. You can, too! You’ll be helping SMGA continue its mission for years to come.
Legacy Options:
- Include SMGA in Your Will or Trust
Designate SMGA as a beneficiary of a specific amount, asset, or percentage of your estate. Gifts can be unrestricted (used where most needed) or restricted to a specific purpose—just reach out so we can help honor your wishes. - Name SMGA as a Beneficiary
List SMGA as a full or partial beneficiary of your retirement account or life insurance policy. This simple step may reduce your estate and income tax burdens and lets your legacy support local nature. - Charitable Gift Annuities & Trusts
Receive lifetime income and tax benefits while supporting SMGA long-term through a charitable gift annuity, deferred annuity, or charitable remainder trust. - Gifts of Stock
Donating appreciated securities or making a Qualified Charitable Distribution from your IRA can offer tax advantages while directly supporting SMGA’s mission.
Download our guide for examples and more detailed instructions.
Important Note: The San Marcos Greenbelt Alliance cannot render tax or legal advice, and we urge you to consult with your tax, legal, or financial advisors about your individual situation before making any charitable gift. Rules and regulations may vary by state and may change over time.