Our impact is amplified when we work as a team. With the help of our partners and 100-Acres Club donors, we can continue to expand the Hellhole Canyon Open Space Preserve and protect it for present and future generations.



We are grateful for the generosity and support of our present and past donors:

California Wildlife Conservation Board
California Department of Transportation
Cosmic Solar                                                                                                                  Costco
The County of San Diego Department of Parks & Recreation
Countryside Veterinary Hospital

Coyote Oaks Winery
The San Diego County Parks Society
Doris Florentine Fund
Environment Endowment Fund
Encuentros Leadership
FoxxMD                                                                                                                         Hilltop Winery

The Hitz Family Foundation
Jimbos Markets
Land & Watershed Conservation Fund
Las Pilitas Nursery
Marisla Foundation                                                                                                       Melrose Ranch
Ray Chavez & Rupert Keeler
Roel, Inc.
Roxanne Green Accounting, Tom Bouse North County Tax Accountancy
The San Diego Foundation
The San Diego Foundation Colonel Frank C. Wood Memorial Fund
The San Diego Foundation Environment Fund
The San Diego Foundation Ariel W. Coggeshall Fund
San Pasqual Tribe Ipai
Somm Select

Stone Brewery, Escondido, California
Terry’s Hay & Grain
Valley Center Wireless 

Bonnie Wheeler                                                                                                   Wollman Wealth Designs
Waterwise Pools
The Wollman Family Foundation


- C A L L      F O R      S P O N S O R S –


The Friends of Hellhole Canyon are raising money to purchase 400 acres of open space and permanently protect it from development.

To raise funds, we host events throughout the year and seek sponsor support.


Supporter level



·         Social media mention (1)

·         Logo on website and fliers

·         Podium mentions during event

·         Brochures at event

Sustainer level


·         Social media mentions (2)

·         Logo on website and fliers

·         Podium mentions during event

·         Email blast to FHC members

·         Brochures at event

Title Sponsor



·         Social media mentions (3)

·         Logo on website and fliers

·         Podium mentions during event

·         Dedicated email blast to FHC members

·         Banner at event

·         Friends of Hellhole Canyon Membership

·         VIP reception         

We are also in need of in-kind donations. Donations will be recognized with a sign at the event, social media mentions, podium mentions, your logo on our website and fliers, and brochures at the event. In-kind considerations: dessert trays, finger food, wine, art displays, succulent arrangements, photography.

The sooner you sign up, the more exposure you get!


Become a Sponsor

If you would like to become a sponsor, fill out the form below and one of our staff members will get back to you.

Name *