The Greater Gwinnett Group is part of the Georgia Chapter of the Sierra Club. The group serves residents in Gwinnett County and surrounding areas.

Want to join? Click join or donate in the menu to the right. Not sure? Check us out at our next meeting!

Our meetings are held on the third Thursday of the month at Berkmar High School (405 Pleasant Hill Rd, Lilburn, GA 30047) in the Media Center. Doors open at 7pm with light refreshments, and the meeting begins at 7:30pm. Click here for directions. If you have any questions, contact Dan Friedman at or call 404-610-5770.

Adopt-A-Stream Monthly Suwanee Creek Monitoring events will be on the Saturday immediately following each meeting. In the event of rain, the event will be postponed to Sunday. For more information and to attend, contact Michael Hallen at 678-200-0455 or or Lynn or Michael Beach at 770-985-5135 or

Date Event More Information
Sat, 05/30/2015 Morning Hike at Sawnee Mountain Preserve in Cumming
9:00 AM

Sun, 06/07/2015 Ride the Silver Comet!!!
9:45 AM to 2:00 PM

4342 Floyd Road Southwest, Mableton, GA 30126, USA

2014 John Muir Outing Series: Origins Hike, Chattahoochee National Recreation Area (CRNA) East Palisades Unit

Gold Branch Unit Chattahoochee National Recreation Area (CRNA)

Hands Across the Sand: No to Dirty Fossil Fuels, Yes to Clean Energy Future!

Sunset Hike at Arabia Mountain

Women in the Wilderness

Sierra Club & Beer: International Transit Month

Exploration of proposed Helton Creek wilderness area

'Come See Clayton' Tour

Bike Ride on the Silver Comet Trail

Atlanta Intercity Outings Volunteer Social

Cohutta Wilderness Hike

Wayah and Siler Bald Figure 8 Loop - 3 peaks over 5,200 feet

Stone Mountain Park Songbird Habitat

Panther Creek Falls Hike and Swim

Ride the Silver Comet!!!

Fort Yargo Day Hike

Chattahoochee River Float Trip

Bird-watching Walk Cochran Shoal Chatt Nat Rec Area

Pre Sierra Club & Beer bike ride

Pre Sierra Club & Beer Hike

Sierra Club & Beer Pre hike or bike

Outings Leader Training

Blood Mountain from Lake Winfield Scott

AT: Hightower Gap to Three Forks

Hike Sammy's backyard

AT: Hog Pen Gap to Low Gap Shelter Backpack

Cooper Creek Photo Outing

CANCELLED Pre-Gobble Gobble Hike

*Post-* Gobble Gobble Hike

Basic First Aid Training

Hike East Palisades Unit Chattahoochee National Recreation Area

Silver Comet Trail Bike Ride

Boxing Day at East Palisades/Chattahooche National Recreation Area (Indian Trail)

Full Moon Rise Hike


Sierra Club & Beer

Ride the Silver Comet!!!

A Winter Hike - Vogel State Park to Blood Mtn

Winter Hike

Beltline Bike Ride - Beginner Friendly - Amazing Race Style

Valentines Day Bike & Hike

Hike & Bike Callaway Gardens -- Free for Founders' Day

Coosa Backcountry Trail

Hike, Yoga & Dinner

Susan Caster's Pacific Coast Trail Thru Hike Presentation 7:00pm March 4th

Iron Chef in Piedmont Park - Backcountry Style!

Hike at South Fork Peachtree Trail

Ride the Silver Comet!!!

Trail maintenance - Broad River Trail

Day Hike - Homestead Trail at Red Top Mountain State Park

AT: Hog Pen Gap to Low Gap Shelter Backpack

Wednesday walk in the park

2015 John Muir Outing: Easter Egg Hunt on the Beltline

Wednesday walk in the park

2015 John Muir Outing: Hike Up Ocmulgee Monument Expansion

Wednesday walk in the park

Car Camping and Kayaking at Skidaway Island State Park

2015 John Muir Outing: Explore Cooper's Creek

Wednesday walk in the park

Ride the Silver Comet!!!

2015 John Muir Outing: Bonaventure Excursion

Wednesday walk in the park

Yellow River Paddle

Morning Hike at Sawnee Mountain Preserve in Cumming

Ride the Silver Comet!!!