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48th Annual Catalina Island Marathon, 10k, 5k

Experience Spectacular Views & Breathtaking Trails on March 14, 2026 Avalon, CA 90704 US

The Conservancy is a leader in conservation programs that protect and restore endangered species and threatened habitats. It conducts educational outreach through two nature centers, its Wrigley Memorial & Botanic Garden and guided experiences in the Island’s rugged interior. 

The Conservancy believes that effective conservation in the 21st century is by people for people, and on Catalina Island tests solutions to environmental challenges here, and across our Island Earth.

Top Donors

$255 Raised By 14 Donors

$100 on behalf of Diane Villescaz
$25 on behalf of Brent Koch
$25 on behalf of Ivan Debucquois
$25 on behalf of Katie Cook
$15 from Anonymous
$10 on behalf of Carla Suggs
$10 from Anonymous
$10 on behalf of Kara Valikai
$10 on behalf of Linda Marshall
$5 on behalf of George Cardona
$5 on behalf of Kathy White
$5 on behalf of Kendra Forgacs
$5 on behalf of Louise Borda
$5 on behalf of Veronica Kelley

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