San Marcos Greenbelt Alliance •  107 E. Hopkins St. Suite 121A; San Marcos, Texas 78666


JOIN SMGA: Membership is for one year.

To pay via PayPal or credit card, please add your membership level to the Cart and proceed to View Cart.

Trekker:  $25 

Ranger:  $50

Naturalist:  $100

Trailblazer:  $250

Lifetime:  $500

MAKE A DONATION:  Select to choose your own contribution amount or add to your membership.


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.

AmazonSmile:  AmazonSmile is a simple and automatic way to support SMGA every time you shop at no cost to you.  When you first log on to the site, click “Supporting” and choose San Marcos Greenbelt Alliance.  The AmazonSmile Foundation will donate 0.5% of the purchase price from your eligible AmazonSmile purchases to SMGA.  You can learn more about AmazonSmile at this link.

Your contribution is tax deductible and very much appreciated.


You are donating to : San Marcos Greenbelt Alliance

How much would you like to donate?
$10 $20 $30
Would you like to make regular donations? I would like to make donation(s)
How many times would you like this to recur? (including this payment) *
Name *
Last Name *
Email *
Additional Note
Simple Share Buttons
Simple Share Buttons