Launched on 2026-04-20
![Community Placeholder]()
Strava
Running, Fitness
Community-powered motivation. Track your progress and cheer each other on. Join over 100 million active people on Strava. Connect with friends, join clubs, share activities, and discover routes.100.0M members
Forum17 views / month
r/PacificCrestTrail
on reddit
Hiking, Travel
A place for people interested in the PCT to gather and share information. An open community for discussion of the PCT, with a focus on the HYOH and LNT philosophies.88K members
Forum12 views / month
Appalachian Trail Hikers
on facebook
Hiking, Travel
A Facebook community for Appalachian Trail hikers. Share trip reports, trail conditions, gear advice, and connect with fellow AT enthusiasts whether you're a day hiker, section hiker, or thru-hiker.ForumChat16 views / month
r/AppalachianTrail
on reddit
Hiking, Outdoors
NOBO? SOBO? Flip-Flopper? Section hiker? Aspiring hiker? If you've hiked or are planning on hiking the "AT", this is the place for you.192K members
Forum9 views / month
![Community Placeholder]()
Fetcheveryone
Running, Fitness
Free training and racing tools for runners, cyclists, swimmers, and walkers. Analyse your training, find races, plot routes, chat in the forum, and get advice. Nothing is behind a paywall.116K members
ForumEvents12 views / month
r/hiking
on reddit
Hiking, Outdoors
The hikers' subreddit.2.7M members
Forum17 views / month
![Community Placeholder]()
RunningAHEAD Forums
Running, Fitness
Free running log, training plans and running forum. Discuss general running, racing, cross training, health, nutrition, gears and more. Comprehensive workout logging for runners of all levels.Forum8 views / month
Launched on 2026-04-19
![Community Placeholder]()
FreeCampsites.net
Van Life, Camping
A crowd-sourced guide to free and cheap campsites, boondocking spots, and dispersed camping locations. Perfect for van lifers and RVers seeking free overnight parking.Forum13 views / month
Blueprint by Bryan Johnson
on discord
Longevity, Quantified Self
The official Discord community for Blueprint, Bryan Johnson's science-backed longevity protocol. Discussions on sleep, diet, exercise, and biomarkers.28K members
Chat26 views / month
![Community Placeholder]()
LetsRun.com Message Boards
Running, Fitness
The home of running. The internet's most active running forum covering track and field, road racing, cross country, and all aspects of distance running.Forum11 views / month
![Community Placeholder]()
Campendium
Van Life, Camping
The most trusted source of campground reviews for RVers, campers, and van lifers. Real reviews from the camping community covering cell signal, amenities, and more.ForumLongevity Community
on discord
Longevity, Biotech
A Discord server dedicated to discussing longevity science, anti-aging research, and life extension. Members share news, studies, and insights on extending healthy human lifespan.46 members
Chat13 views / month
![Community Placeholder]()
iOverlander
Van Life, Outdoors
Campgrounds and overlander services for virtually every country in the world. The best information about a place always comes from the person standing there.ForumFIRST Robotics Discord
on discord
Robotics, Hardware
The unofficial Discord server for FIRST Robotics Competition (FRC) teams. A place for students, mentors, and alumni to discuss strategy, build season, programming, and the culture of FIRST.26K members
ChatEvents37 views / month
r/HubermanLab
on reddit
Longevity, Neuroscience
A community for fans of Dr. Andrew Huberman and the Huberman Lab podcast. We discuss neuroscience, health, and practical tools for improving sleep, focus, stress, fitness, and overall wellbeing. Whether you're deep into the research or just discovering the podcast, you're welcome here. Ask questions, share what’s working for you, and explore how Huberman Lab protocols apply in real life. Be kind. We’re all here to learn and improve together. Questions for the mod team? Please reach out.257K members
Forum
r/Supplements
on reddit
Longevity, Diet
A subreddit designed for discussion of supplements and nutraceuticals; for health, performance, or any intended (or not intended) purpose. Not a place for discussion of illicit and illegal compounds.626K members
Forum18 views / month
![Community Placeholder]()
Harvest Hosts
Van Life, Camping
Harvest Hosts is a unique RV camping membership where self-contained RVers are invited to visit and stay overnight at wineries, farms, breweries, museums, and other unique attractions.250K members
ForumEventsPaid8 views / month
Van Dwellers
on facebook
Van Life, Camping
A Facebook community for full and part-time van dwellers sharing build advice, parking spots, life hacks, and support for the mobile lifestyle.200K members
Chat22 views / month
r/biohacking
on reddit
Longevity, Quantified Self
READ THE RULES BEFORE POSTING! Welcome to the International Biohacking Community Subreddit by Josh Universe, a community dedicated to exploring the world of biohacking and transhumanism and increasing human potential through science and technology. Whether you're interested in enhancing cognitive function, improving performance through peptide research, extending your lifespan, or delving into cutting-edge technologies like CRISPR or gene therapy this is the place to share knowledge and ideas.147K members
Forum23 views / month
Skoolie Life
on facebook
Van Life, Travel
A Facebook group for school bus conversions. Sharing builds, tips, full-time living advice, and the skoolie community lifestyle.75K members
Chat14 views / month
r/RunningShoeGeeks
on reddit
Running, Fitness
A place for runners to share running shoe related news, releases, reviews, and deals. Please use our sister sub r/AskRunningShoeGeeks for all personal questions or recommendation requests. This sub is NOT affiliated with any other RunningShoeGeeks on other social media platforms.320K members
Forum34 views / month
Vandwellers & Vagabonds
on facebook
Van Life, Camping
A Facebook community for vandwellers, vagabonds, and vehicle livers sharing tips, resources, and stories about life on the road.150K members
Chat15 views / month
r/C25K
on reddit
Running, Fitness
Anything related to the Couch-to-5K running programs or the like; open to all, noobie to pro.233K members
Forum12 views / month
r/trailrunning
on reddit
Running, Outdoors
The fun begins where the road ends.487K members
Forum8 views / month
r/longevity
on reddit
Longevity, Biotech
The geroscience hypothesis proposes it is possible to delay or prevent the onset of age-related ill health and increase healthy lifespan by targeting the biological mechanisms of aging. The main focus of this forum is biomedical research on aging biology and related news.214K members
Forum16 views / month