News Blog

The results of the Chapter ExCom and Group Elections are in.

Christmas week available to all Sierra Club members, who may bring 2 non-member guests. Harwood provides the main dish on Christmas Day. Guests are to provide a side dish for 10 people. Bring your own food for any other meals.

Come to Palomar Mountain State Park. Hike to Boucher Hill Lookout, Doane Pond, Doane Valley, French Valley, Chimney Flat and a visit to world famous Palomar Observatory. Over millennia, many native groups used these mountains as seasonal villages...

Sun and moon adventure with a tour of places in Central Spain. Trip starts in Barcelona where we will see some of Antoni Gaudi’s architectural masterpieces including the Sagrada Familia, Palau Guell, Parc Guell, and Casa Vicens. Visit the Poble...

See Eastern Indonesia. Experience the culture, architecture, archeology, nature, wildlife, beautiful beaches and incredible geologic wonders. In-depth tour will progress across three islands: Java, Bali, and Flores covering a wide range of...

Resort ski or snowboard on Mammoth Mtn. Daily backcountry (BC) ski tours and leisurely paced snowshoe tours with the leaders. Cross-country ski (XC) on your own at Tamarack. Newcomers & non-skiers welcome. Tons of stuff to do in Mammoth in...

Resort ski or snowboard on Mammoth Mtn. Daily backcountry (BC) ski tours and leisurely paced snowshoe tours with the leaders. Cross-country ski (XC) on your own at Tamarack. Newcomers & non-skiers welcome. Tons of stuff to do in Mammoth in...

“For Angelinos to care about conservation they first need to think of water as not just something that somehow gets piped in from wherever into their faucets and shower heads. They need to see it as part of what they love and want to preserve about...

We are deeply grateful to Phil Gaimon, retired pro cyclist, and the entire Cookie Fondo Team for their generous support of the Angeles Chapter of the Sierra Club at Phil’s Cookie Fondo 2025. Their incredible event not only brought riders together...

Beneath Southern California’s sun-drenched surface lies a complex tapestry of life – one of the world’s most biologically diverse and imperiled ecoregions. Well-designed crossings serve as a vital lifeline for imperiled species, ensuring their...