Your donation is important! All proceeds will be used for the support of the San Gorgonio Wilderness and surrounding area through education and maintenance.  SGWA volunteers provide all the trail maintenance in the San Gorgonio Wilderness: tree removal, tread repair, campsite restoration and fire prevention. We provide education by operating the Barton Flats and Mill Creek Visitor Centers,  providing visitor information services and Campground nature programs – all in and around your San Gorgonio Wilderness.  SGWA is a 501C(3) non-profit organization and your donations are tax-deductible.  Our EIN is 33-0478045.

Donate via PayPal

Donate through Amazon Smile

AmazonSmile is a simple way for you to support SGWA every time you shop, at no cost to you. AmazonSmile is available at on your web browser and can be activated in the Amazon Shopping app for iOS and Android phones. When you shop with AmazonSmile, you’ll find the exact same low prices, vast selection and convenient shopping experience as, with the added benefit that AmazonSmile will donate 0.5% of your eligible purchases to SGWA. Simply go to and choose San Gorgonio Wilderness Association as your charity.