Welcome to Concord Singles Over Sixty, (SOS), serving the Contra Costa and nearby areas.   SOS was begun on March 10th, 2011 as a group for single adults, 60 years of age or older, for activities and for social networking and friendships. Your first month in SOS is free and then a small yearly fee will be required if you wish to continue on. We suggest using your first name and last initial for joining Meetup if you are not already in the Meetup System for another group. And you should use your …

We are an active group of avid rock climbers, mountaineers, and outdoor adventurers in the northern California and western Nevada Region.  Members of our group come from all walks of life and cover a vast range of skill levels.  We have active duty military, retired military, college students, and everyone else to include their kids. We tend to host meet-ups as far north as Shasta to as far south as Joshua Tree.  We meet in North and South Tahoe, Bishop, Sonora Pass, Yosemite, Red Rocks in (Las …

IMPERFECT DOGS (and handlers) ARE WELCOME! If you are looking for a positive environment where you can work your dog around other people and dogs, you found it! This group is all about building a positive relationship and bond with your dog through science based training and benevolent leadership with fun activities and events. We host free weekly walks so that you can work on your dog's loose leash walking, socialization, and/or reactivity challenges in a relaxed environment and with guidance …

The San Francisco Bay Area Gay & Lesbian Sierrans is an outings and conservation club for gay, lesbian, bisexual, and transgendered people, and our friends. We are an official activities section of the Bay Chapter of the Sierra Club. Founded in 1986, the Bay Chapter GLS was the Sierra Club's first gay and lesbian activities section. We're still one of the largest of a growing number of GLS chapters around the country. Throughout the year, we sponsor a variety of activities which offer something …

Jack London State Historic Park offers a wide variety of free Sunday morning hikes. The hikes are led by volunteer docents and are designed for people that want to explore the park with a friendly group of fellow hikers. Hikes range from short nature walks, medium hikes to the Ancient Redwood and long hikes to the park summit plus many others. Check our website for the times and dates of upcoming hikes at www.jacklondonpark.com.

This is a group for anyone interested in hiking, adventure rucking, outdoor bootcamp style fitness, crossfit, mudder, survival skills (both urban and wilderness), and pretty much anything you can do outside with a ruck (backpack). All skills levels are welcome. I started this group because to meet other outdoor fitness enthusiasts. We will have family friendly outdoor events as well as HARD events for the deterimined crossfit/mudder/survival types looking for a regular hang out and place to trai …