The Berkeley Bicycling Meetup Group is for anyone who wants to meet new people and explore the  Bay Area. We have done mostly road rides but I plan to post a few mountain bike rides in the near future.  The rides are a lot of fun and are a great place to learn new routes. Despite the vast number of "members" (444, last time I checked), our group is small. There are 10-15 people who regularly attend our rides, with a handful on any given ride. This group doesn't drop slower riders! Unless I spe …

Not every networking event requires you to pickle your liver! Startup Bike is a monthly bicycle ride where you can get some healthy exercise and then pickle your liver! If you're a entrepreneur, tech worker or investor who also happens to love bikes, come on out for a social ride.

We’re an open training group for the Arthritis Foundation's California Coast Classic Bicycle Tour – an unforgettable 8-day, 525 mile fully supported cycling adventure from San Francisco to Los Angeles. Our training rides are open to all cyclists of all levels. We’re a wonderful group of friendly bike lovers who can accommodate cyclists of all experience levels and happily adhere to a no-drop policy. Join us for our wonderful weekly training rides, visit us online at www.CaliforniaCoastClassic.or …

Alameda County & Contra Costa County Social · Meeting New People · Social Networking · Friends · New In Town · Bowling · Hiking · Walking · Outdoor Recreation · Dating and Relationships · Singles · Singles 30's-50's · Dogs · Make New Friends · Bicycling

For Lovers of Cycling! We are cyclists of all levels and abilities, united by a love of the freedom, mobility and accomplishment we get from bicycle riding. All are welcome to join this group and attend the wide range of rides and events we plan and organize to suit all cyclists. This is an very active group with an unusually high participation rate. We do not have many members, but those we have regularly attend our rides. This is the kind of member we seek. If you think you might not regularly …

With 11 Nor-Cal stores, guaranteed lowest prices, and unrivaled selection and product knowledge, Mike’s Bikes is the largest local bike shop in America. Our mission is simple, we want to get more people on bikes! Come roll with us! Our group rides are are open to riders of all levels, female or male. Everyone rides! The rides are meant to be casual (no racing!) and serve as great learning tools for less experienced riders so they may become more comfortable on their bikes.

Do you bike in the city? Do you want to bike in the city? Do you have friends who want to bike, but don't know where to start? We need you! We are a loosely organized volunteer group planning a series of accessible, non-competitive rides though urban San Francisco to give people a taste of every-day biking in the city. You won't find a lot of spandex on fancy bikes here, or a throng of angry anarchic riders a la Critical Mass, we're mainly just regular bike riding folk. Here's what we envisio …

The purpose of this group is to gather everyone who is interested in getting together consistently on weekends for a nice bike ride to different beautiful places in the Bay Area. My friend and I started biking a month ago and found that we really enjoy it. We have been to the Golden Gate Park and we love the ride over the Golden Gate Bridge to Sausalito and then to Tiburon. We want this to be a fun group where everyone could talk and hang out for brunch after the bike ride. We will come up with …

San Francisco Wildlife Enthusiasts is the Meetup Group of the Wild Equity Institute. Join us on adventures to see and save the endangered and threatened species living in the Golden Gate National Parks. Activities include guided hikes, bike rides, and film nights.  Please join us to learn about the wildlife in your backyard. All activities are free.  Donations are welcome. Wild Equity Institute is an environmental non-profit focused on building a healthy and sustainable global community for all …

A great group for mountain biking! This group gets together for mountain bike rides in and around Marin - including all of the Mt. Tam trails, the Headlands, Tamarancho, Tennessee Valley, China Camp and more. Riders of all levels welcome - we'll do casual ride as well as more aggressive ones. We have members in their 20s, 30s, 40s and 50s. This group has simple goals in mind: Have fun, stay safe, get outside and on your bike! Meet people, ride together, don't take ourselves too seriously. We'l …

This group is about growing the OpenStreetMap community here in the Bay Area. Our events are open to everyone, from open source enthusiasts, cyclists, GIS professionals, geocachers, and beyond. Anyone and everyone who is interested in maps, map making and free map data is welcome to join our group as well as attend our events.

Ooo La La – Outrageous Outdoor Older- Laughing Always - [mostly*] Ladies Adventure Club - for middle aged, adventurous, mostly women (*men are definately invited but seeking more women energy than testosterone–ee energy) looking for more intense outdoor adventures in both winter and summer: back country and downhill skiing, hiking and backpacking, mountain and road biking, (any skate skiers out there?) – most adventures followed by yummy food and libations. (note from coordinator: Co-coordinator …

This group is for anyone interested in hiking, biking, outdoor adventure, and good wine. All skills levels are welcome and there will be activities geared for various fitness/skill/endurance levels.  Being an orgainser for several other groups I've decided to start my own, so we can combine more activities and have more fun.  I currently lead either a hike or bike ride most Saturdays, along with the occasional music event, summer white water rafting trip, house party, summer barbecue, or other a …

This group is for riders who enjoy riding between 70-200 miles per ride. We average about 17 to 22 mph and tend to form pace lines whenever possible. This is a no drop ride; we encourage team work whenever possible since the miles make for a long day in the saddle.

Do you want to challenge yourself mentally and physically? Have you spent too much time on Twitter and need to get out more? Are you simply an adrenaline junkie? If you can answer yes to any of these questions, then this is the group for you. Formed by and for those who love mountain biking. Whether you do it for fitness, for the rush, or to impress maw and paw, you'll get all of that, and then some! Weekly adventures all around the Bay Area. People of all skill levels are welcome. No …

Join us! Whether you are new to riding or have a lot of rides under your belt, we invite you to join us on the beautiful roads and trails of the Bay Area. Rides will be led by the staff of the Pedaler Bike Shop in El Sobrante. We currently meet each Saturday morning to ride the 3 Bears... this is one of the most popular road biking routes in the Bay Area, and continues to challenge and excite all levels of riders. Additional rides to varying locations may be added as the days get longer, includi …

Who says that fellowship with other believers has to be bible study in the not so great indoors ? If you are a follower of Christ and like to shred singletrack, this group is for you. Let's ride together as brothers and sisters in Chirst. Non-Believers are also welcome to join!

This is a group to meet other web entrepreneurs in San Francisco, while enjoying the nice weather, and getting some exercise.

Meet others who enjoy outdoor activities! We organize outdoor activities all over the Bay Area, and occasionally outside the area as well. Please read the "About Us" page if you are interested in attending our events.

Whether you're just getting started or training for an Ironman, find training partners at just you're speed to keep you motivated!

This is a group for endurance athletes of all levels and abilities. Runners, cyclists, and triathletes are all welcome. Get together for group workouts, injury prevention and training workshops, social events, to find a training buddy, or to discuss your next big event. Meet experts in the field, including coaches, massage therapists, chiropractors, and more. Let's get out there and work up a sweat!