The Big Trek — Forestr Challenge
A Forestr Challenge · Clean. Green. Glean.

Kicks off at the Castro Valley Fall Festival · Sept 12–13

The BigTrek

Go the Distance

Every walk, hike, and stretch outdoors counts — toward your own place on the leaderboard, and toward one distance goal we reach together as a community.

Real food fuels real movement

then sign up with code forestr

One community, on foot

So… what's the big idea?

The Big Trek is a distance challenge with a twist: it's a race and a team effort at the same time. Get outside, move however you like, and log the distance in the app. Your kilometres do double duty — they climb your spot on the leaderboard, and they add to one big goal the whole community is walking toward together.

No trailhead required and no pace too slow. A stroll to the mailbox counts the same per kilometre as a summit push. This one's built so everyone who moves belongs.

How the challenge works

Two ways to play, at the same time.

🤝 Together

Every kilometre anyone logs fills one shared community goal. However far you go, you move all of us forward — no one is too slow to matter.

🏔️ Solo

Your personal distance also climbs a live leaderboard. If you've got a competitive streak, this is your mountain to top.

Our community trek Goal: 20,000 km together
Castro Valley San Leandro Hayward Contra Costa Solano

Our shared goal maps to the whole community we feed — the distance connecting every place Forestr gleans and harvests, from Castro Valley across the East Bay to Solano. The bar fills as we log kilometres together.

Neighborhood walks Trail & ridge hikes The dog's daily loop Park & shoreline strolls Walking the errands Volunteer glean days
Why this is a Glean challenge
Real food fuels real movement.

Forestr rescues and harvests real, fresh food that would otherwise go to waste — hundreds of thousands of pounds of it — and gets it to our neighbors. That's the fuel. The Big Trek is the movement.

When you go the distance, you're celebrating the very thing our gleaning work is built on: that good food and healthy bodies belong to a healthy, connected community. The route we walk together traces the same map our harvests travel. Move well, eat well — together.

What you can win

Rewards for the individual — and for all of us.

Top 3 finishers

A tee and a taste of the harvest

Our three top trekkers each take home a Forestr t-shirt plus a basket of gleaned fruit from right here in our area — real food for real movement.

All of us

Plant a tree, together

If we reach the shared goal, Forestr plants a fruit tree in Monarch Park's new community food forest — and everyone who trekked votes on which fruit it'll be. We walk far enough to grow something the whole neighborhood can pick from.

And here's the part where everyone wins: you'll feel better, you'll get outside more, and you'll have moved something bigger than yourself. That's the whole point.

Members, this one's for you

Clean. Green. Glean. Now there's a challenge for each.

The +Health Challenges app is how our community turns everyday habits into something we rally behind together. With The Big Trek, all three of our values finally have a challenge flying their flag — move for the food, the health, and the community that ties it all together.

CleanThe Big Plog

Turn everyday steps into a cleaner planet — most steps wins, all the way to the new year.

GreenThe Big Bloom

Photograph the flowers around town and grow a living, community bloom map through the seasons.

GleanThe Big Trek

Go the distance together and celebrate the real food that fuels a healthy community.

Saturday, September 12 · Castro Valley Fall Festival

Take your first steps with us.

We're launching The Big Trek at the Castro Valley Fall Festival — come find Forestr, download the app, and sign up on the spot. Log your walk around the festival as your very first kilometres, then keep the momentum going for eight weeks. Bring a friend, bring good shoes, and let's go the distance together.

Get started

Join in three quick steps

Download the app

Get +Health Challenges free on the App Store or Google Play — every core feature, no membership required.

Sign up with a code

Enter code forestr — that's what connects you to our community and this challenge.

Join The Big Trek

Hop into the challenge, start logging your distance, and watch both your rank and our shared goal climb.

Go the distance with us.

Eight weeks, one community, every kilometre counting twice. Real food fuels real movement — let's see how far we go together.

then sign up with code forestr