YOSEMITE CLIMBING ASSOCIATION

What YOSEMITE CLIMBING ASSOCIATION does

Yosemite Climbing Association (YCA) is a 501(c)(3) nonprofit organization founded in 2003 by Ken Yager and headquartered in Mariposa, California, with a mission to preserve Yosemite National Park's climbing history and steward the climbing environment. The organization operates the Yosemite Climbing Museum (physical location at 5180 CA-140, Mariposa, plus a Virtual Museum on Catalogit) housing over 120,000 historic climbing artifacts spanning 1869 to present, and runs the trademarked Yosemite Facelift® — the largest volunteer stewardship event in any U.S. national park, which has removed more than 1.2 million pounds of trash and engaged 32,000+ volunteers cumulatively, with 1,600+ volunteers contributing 13,850+ hours in 2025 alone. YCA serves climbing enthusiasts, park visitors, outdoor industry corporate partners (Patagonia, The North Face, La Sportiva, Black Diamond, Arc'teryx, Osprey, Klean Kanteen), the National Park Service, and the general public through museum admissions ($5/person self-guided; $100+ for private tours), an annual and monthly membership program, tax-deductible donations processed via GiveCloud, an e-commerce merchandise store on Shopify, corporate sponsorships anchored by a formalized 2026 Sponsorship Packet, and event ticketing for the inaugural Yosemite Film Festival & Storyteller Summit (June 25–28, 2026).

The organization is supported by a small staff of fewer than 10 employees plus seasonal coordinators, and governed by a Board that includes high-profile climbers (Tommy Caldwell, Emily Harrington, Jerry Gallwas, Liz Robbins, Paul Gagner) and outdoor-industry executives. Technology stack is conventional nonprofit SaaS: Squarespace for the corporate website, Shopify for retail, GiveCloud for donations and membership billing, CatalogIt for the Virtual Museum, and a weekly email newsletter (YCA News Brief) for community engagement. Distribution is anchored at the single Mariposa museum site with secondary global digital reach via the Virtual Museum and Shopify storefront. YCA also publishes the Yosemite Climber's Credo, an ethics framework based on the 1972 Clean Climbing Manifesto, and operates an annual storytelling and education program.

The business model is a diversified nonprofit revenue stack: recurring membership subscriptions, unrestricted and restricted donations, museum admissions, merchandise sales, corporate event sponsorships, and program-specific crowdfunding (a 2025 Kickstarter raised $10,867 from 85 backers for the Film Festival). Customer concentration is distributed across thousands of small donors, members, and museum visitors plus a smaller cohort of corporate sponsors and the National Park Service as a strategic partner. The organization has no disclosed revenue, is not publicly traded, has no parent company or institutional investor backing, and operates as a standalone California-incorporated 501(c)(3) under EIN 32-0030010.

Name

YOSEMITE CLIMBING ASSOCIATION

Legal name

Yosemite Climbing Association

Website

https://yosemiteclimbing.org

Company type

Private

Founded year

2003

Operating status

Operating

Headcount range

1–10 employees

Short description

Yosemite Climbing Association is a 501(c)(3) nonprofit that preserves Yosemite climbing history through a Mariposa museum housing 120,000+ artifacts, runs the annual Yosemite Facelift volunteer cleanup, and serves climbers, park visitors, the National Park Service, and outdoor industry sponsors.

Ownership category

akta.pro rank

Product category

Cultural Heritage Museum & Nonprofit Conservation

NAICS

Museums (712110), Museums, Historical Sites, and Similar Institutions (712), Environment, Conservation and Wildlife Organizations (813312)

SIC

Services-Amusement & Recreation Services (7900)

akta.pro primary industry

Rock Climbing, Via Ferrata & Mountaineering (THAJABAE)

akta.pro secondary industries

Rock Climbing, Mountaineering & Via Ferrata Guides (THAAADAC), Climbing & Via Ferrata Guiding / Instruction (THAAALAH)

Keywords

• Climbing heritage preservation
• Museum and education
• Volunteer stewardship
• Nonprofit conservation
• Outdoor community programs

Headquarters

HQ city

Mariposa

HQ country

United States

HQ region

North America

Offices2 records

Markets served

GTM type

B2C

Offering type

Services

Cost components

Personnel, Operations, Marketing or Sales, Others

Revenue model

1. Membership Program: Annual and monthly membership contributions providing exclusive discounts and benefits to supporters of Yosemite climbing preservation.
2. Donations: Tax-deductible contributions to the 501(c)(3) nonprofit organization supporting stewardship, storytelling, and preservation programs.
3. Museum Admissions: $5 per person admission fee for self-guided museum visits; children 12 and under free. Private tours available at $100 minimum for up to 5 guests plus $20 per additional person.
4. Merchandise Sales: Online store selling historic and scenic photos, gear, and merchandise with proceeds supporting YCA's mission.
5. Facelift Sponsorships: Corporate sponsorships supporting the annual Yosemite Facelift cleanup event in exchange for brand visibility and community engagement.
6. Film Festival & Event Tickets: Ticket sales and programming for the annual Yosemite Film Festival & Storyteller Summit.

Pricing tiers

Go-to-market motion2 records

Distribution channels4 records

Marketing channels5 records

Core offering

Yosemite Climbing Association is a 501(c)(3) nonprofit that operates the Yosemite Climbing Museum and Virtual Museum to preserve Yosemite's climbing heritage, runs the annual Yosemite Facelift volunteer stewardship program that has removed over 1.2 million pounds of trash from the park, and hosts the Yosemite Film Festival & Storyteller Summit. It supports its mission through memberships, donations, museum admissions, merchandise sales, and corporate sponsorships.

Product overview

Yosemite Climbing Association is a 501(c)(3) nonprofit organization offering a portfolio of programs focused on preserving Yosemite's climbing legacy and protecting the park. Its core offerings include the annual Yosemite Facelift volunteer cleanup program, the Yosemite Climbing Museum (physical museum in Mariposa plus Virtual Museum), and the Yosemite Film Festival & Storyteller Summit. Additional programs include a membership scheme, an e-commerce gift shop, the Yosemite Climber's Credo ethics guidelines, and a weekly newsletter. These programs collectively support preservation, education, community stewardship, and storytelling around Yosemite's climbing heritage.

Differentiator

Problem solved

Functional benefit

Products and services

• Yosemite Facelift Annual volunteer cleanup event bringing thousands together to remove trash, restore trails, and protect wildlife habitat in Yosemite National Park and surrounding gateway communities. The flagship stewardship program has removed over 1.2 million pounds of trash since 2004.
• Yosemite Climbing Museum

Quantifiable outcome

• 1,200,000+ pounds of trash removed from Yosemite over 22 years
• +3 more outcomes

Named customers3 records

Segments4 records

Ideal customer profiles3 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature3 records

Partnerships

14 partnerships are on record, tiered minor and core.

• Balanced RockminorStrategic or Co-development Partner · 11 April 2026Provides donation-based yoga sessions at Mariposa Facelift events.
• PatagoniacoreGTM or Marketing PartnerOutdoor apparel brand listed as a YCA partner, supporting the organization's mission through brand partnership and community alignment.
• La SportivacoreGTM or Marketing PartnerClimbing shoe and gear manufacturer partner supporting YCA programs and events.
• The North FacecoreGTM or Marketing PartnerOutdoor apparel and equipment brand partner in YCA's network of corporate supporters.
• Clif BarminorGTM or Marketing PartnerEnergy bar brand supporting Facelift events and volunteer programs.
• Touchstone ClimbingminorChannel Partner/ Reseller/ DistributorIndoor climbing gym chain partner supporting climbing community engagement.
• OspreyminorGTM or Marketing PartnerBackpack and outdoor gear manufacturer partner.
• Arc'teryxminorGTM or Marketing PartnerTechnical outdoor apparel brand partner.
• Black Diamond EquipmentcoreGTM or Marketing PartnerClimbing gear and equipment manufacturer partner.
• Royal RobbinsminorGTM or Marketing PartnerOutdoor apparel brand partner.
• National Park ServicecoreStrategic or Co-development PartnerPrimary government partner for Yosemite Facelift, climbing management, and museum operations. NPS collaborates on park stewardship, climbing closures, and interpretation programs.
• EdelridminorGTM or Marketing PartnerClimbing rope and gear manufacturer partner.
• Klean KanteenminorGTM or Marketing PartnerSustainable water bottle company partner supporting environmental initiatives.
• Tioga SequoiaminorGTM or Marketing PartnerLocal partner supporting YCA programs.

Scale indicators9 records

Recent moves6 records

Expansion highlights6 records

Direct peers

• American Alpine Club: National climbing membership organization focused on climbing conservation, advocacy, and heritage. Highly comparable to YCA in mission (climbing stewardship, ethics, community) and is also the body that awarded Founder Ken Yager the David R. Brower Conservation Award.
• Access Fund: National nonprofit dedicated to keeping climbing areas open and conserving the climbing environment. Comparable to YCA's stewardship, advocacy, and outdoor-industry sponsorship model, and shares the same corporate partner ecosystem.
• Yosemite Conservancy: The official nonprofit partner of Yosemite National Park, funding projects and programs inside the park. Directly comparable to YCA as a park-focused 501(c)(3) that has even provided grants to YCA (Ask A Climber telescope) and competes for the same donor base.
• Leave No Trace: Nonprofit focused on outdoor ethics education and minimizing recreation impact in wild places. Closely aligned with YCA's Yosemite Climber's Credo ethics program and its Facelift stewardship mission, and competes for similar outdoor-brand CSR funding.
• The Mountaineers: Pacific Northwest outdoor club operating a heritage library, museum collection, climbing courses, and volunteer-led conservation programs. Comparable to YCA's combination of climbing museum, education, and volunteer stewardship, with a longer history and larger membership base.
• National Park Trust: National nonprofit that preserves national park lands and connects youth to parks through conservation projects. Highly comparable to YCA in its focus on park stewardship, NPS partnership, and outdoor-education programming.

Broad incumbents

• REI Co-op: Nationwide outdoor retail co-op that funds stewardship, conservation, and outdoor-education nonprofits nationwide. Comparable in mission alignment and as a potential corporate partner/funder, with much broader geographic reach than YCA.
• Patagonia: Global outdoor apparel brand with deep environmental advocacy, multi-decade grantmaking to grassroots environmental groups, and a sitting board member (Erin Merritt) at YCA. Comparable to YCA's environmental mission and brand-partnership model, though far larger in scale.
• Sierra Club: Largest grassroots environmental organization in the U.S., with active Yosemite/Sierra Nevada campaigns and outdoor ethics programming. Overlaps with YCA's conservation and public-lands stewardship work and competes for environmental donor dollars.

Regional players

• Visit Yosemite | Madera County: Regional destination marketing organization for Madera County, which includes the Mariposa gateway community where YCA's museum is located. Comparable in regional tourism development focus and a likely local partner for promoting YCA's museum and events.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat4 records

Key risks6 records

Key highlights7 records

Customer concentration

• LinkedInlinkedin.com/company/yosemite-climbing-association-and-museum

Revenue estimate

Valuation estimate

Number of profiles

Profiles17 records

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about YOSEMITE CLIMBING ASSOCIATION