How does it actually work?

Click the WhatsApp button under the group you want, send the message, and wait for a reply from a real moderator -- same day most of the time, 48 hours at the outside. No downloads, no account, no charge.

No cost, ever. Every SF People Club group is entirely free to join. Your phone number is never sold, the chats stay free of spam, and no ads run inside any group.

Can I join more than one group?

Definitely. A founder who hikes weekends and stresses about the school lottery could easily be in Startups & Tech, Hiking & Outdoors and SF Families at once -- most people here belong to somewhere between 2 and 4 groups.

What's the group size? Won't it be spammy?

We keep each group under 250 people and moderate it actively, so promo posts, crypto pitches, and off-topic links get pulled fast. It's built for the members inside it, full stop.

I just moved to SF and don't know anyone. Worth joining?

That's the entire point of New to SF. Expect a welcome dinner, apartment leads from people who just went through the hunt themselves, and a real read on which neighborhood actually fits you, all within your first week.

I don't have WhatsApp. Another option?

The club runs almost entirely on WhatsApp -- group chats, event planning, day-to-day coordination. Worth the quick install if you're sticking around. Can't make that work? Send us a note through the contact page and we'll find another way to get you in.

Are these groups safe? Vetted?

Before joining, every new member sends one short intro -- a photo, first name, where they're from, and which group they're after. Anyone flagged for harassment or spam is removed immediately. This is neighbors looking out for neighbors, not a directory listing.

A group of long-time San Franciscans built and still runs this, all convinced nobody should feel like an outsider here. One WhatsApp thread back at the start has grown into ten we look after now — a side project driven by care, not a business.

All communities

Community

Hikers & Trekkers

You will not stay alone. The San Francisco Hikers & Trekkers community is already waiting.

Join the group Who is in it

Hikers & Trekkers community in San Francisco

About this group

Hikers & Trekkers runs its own thread here, separate from the main feed.

A dedicated lane for Hikers & Trekkers. Waterfall hikes are the recurring subject, and Mount Diablo plus Presidio anchor most of the real-world meetups.

Group vibe

Independent, businesslike, still glad to have you.

Members

Who is in this group.

Example members. Real archetypes drawn from the people who already meet up here.

Frida, 40

From Reykjavik

Agung summited twice

Santiago, 34

From Bogota

Whitney trek organizer

Nisha, 31

From Mumbai

Waterfall chaser

Erik, 36

From Stockholm

Multi-day trek specialist

What we do

What happens in the chat.

Agung and Tamalpais summit coordination
Whitney multi-day trek planning
Waterfall hikes (Presidio, Alamere Falls, Cataract Falls)
Guide and porter referrals
Gear-rental swap
Medical-first-aid training

Before you join

Quick answers.

Is it free to join?: Yes. All ten SF People Club communities are free. No hidden fees.
How fast do I get added?: Usually same day, always within 48 hours. You will send a quick intro message before being added.
Can I leave whenever?: Of course. Leave the WhatsApp group any time. No questions, no guilt.
Will the chat be spammy?: Each group is capped around 250 members with active moderation. Promotional or off-topic messages get removed.