The Lafayette Reservoir Rim Trail: One of the Best Trail Runs Near Walnut Creek

If you’re looking for one of the best places to go running near Walnut Creek, it’s hard to beat the Lafayette Reservoir Rim Trail.

Whether you’re training for your first 5K, preparing for a HYROX race, or simply looking for a scenic place to get outside and move, the Rim Trail has something to offer. It’s close to home, easy to navigate, and offers just enough challenge to leave you feeling accomplished without requiring an all-day adventure.

I’ve run this trail dozens of times over the years, and it remains one of my favorite local routes.

A Hidden Gem Just Minutes from Walnut Creek

When I first moved to California many years ago, some friends invited me to run the Lafayette Reservoir Rim Trail.

At the time, I barely knew the area. I remember cresting one of the hills, looking out across the water, and thinking:

“How is something this beautiful only ten minutes from Walnut Creek?”

Years later, I still have the same thought every time I run it.

One of the best parts about living in Walnut Creek is having access to incredible outdoor recreation without needing to drive hours into the mountains. Within minutes, you can trade busy streets for towering trees, fresh air, and miles of well-maintained dirt trails.

What Makes the Lafayette Reservoir Rim Trail So Popular?

The full Rim Trail loops approximately 4.9 miles around the reservoir.

Unlike many hiking trails, the path is well maintained and easy to follow, making it approachable for runners of many different experience levels.

Along the way you’ll experience:

Rolling dirt trails
Several challenging but manageable climbs
Long runnable descents
Beautiful reservoir views
A peaceful atmosphere that makes it easy to forget you’re just outside Walnut Creek

While there are certainly hills, they aren’t relentless. The trail naturally alternates between climbing and flatter runnable sections, making it enjoyable rather than intimidating.

Trail Running Offers a Different Kind of Fitness

Many people think of running as simply logging miles on pavement.

Trail running is different.

The constantly changing terrain forces your body to adapt with every step. Small stabilizing muscles work harder. Your balance improves. Your heart rate naturally rises and falls with the hills.

Instead of staring at traffic lights or watching your watch every few seconds, you’re paying attention to the trail, the scenery, and your footing.

Many runners find trail running feels mentally refreshing compared to road running because it keeps your mind engaged.

Why We Like Trail Running at Sweat Shop

At CrossFit Sweat Shop, we encourage people to find lots of different ways to stay active.

Some members love lifting weights.

Others enjoy CrossFit.

Some train for HYROX.

Others spend weekends hiking, paddleboarding, mountain biking, skiing, or trail running.

The goal isn’t to fit into one category.

The goal is simply to build a body that’s capable of doing the things you enjoy.

Trail running fits naturally into that philosophy.

A Great Training Tool for HYROX Athletes

If you’re training for an upcoming HYROX race, the Lafayette Reservoir Rim Trail is also an excellent place to build fitness.

A HYROX race includes 8 kilometers (just under 5 miles) of running, broken into eight separate 1-kilometer segments between workout stations.

While the race itself is relatively flat, the Rim Trail’s rolling hills create similar heart-rate spikes to what many athletes experience after demanding stations like:

Sled Push
Burpee Broad Jumps
Rowing
Farmers Carry

It’s not a perfect simulation—and it isn’t meant to be—but it provides an excellent opportunity to build endurance while enjoying one of the most scenic runs in the East Bay.

Tips for Your First Run

If it’s your first time visiting the Rim Trail, here are a few recommendations:

Wear comfortable running shoes. Trail shoes are great if you have them, but road shoes generally work just fine in dry conditions.
Bring water, especially during warmer months.
Expect a few hills. Walking briefly on the steepest sections is completely normal.
Take time to enjoy the views.
Run at a conversational pace if you’re with friends.

Remember, this isn’t about setting a personal record.

It’s about getting outside and enjoying the experience.

Looking for People to Run With?

One of the hardest parts about staying active isn’t finding a trail.

It’s finding people to enjoy it with.

Every so often we organize casual community runs at the Lafayette Reservoir. They’re open to anyone who enjoys getting outside, regardless of whether you’ve ever stepped foot inside our gym.

Some people come because they’re training for a race.

Others simply want to meet active people in the Walnut Creek area.

Everyone is welcome.

This Sunday’s run will meet at the main Lafayette Reservoir parking lot in front of the water.

Details:

Distance: 4.9-mile loop
Surface: Well-maintained dirt trail
Meet Time: 9:00 AM
Run Starts: 9:05 AM

We’ll naturally spread out based on pace, and I’ll hang near the back to make sure nobody misses a turn.

Feel free to bring a friend.

Final Thoughts

If you’ve been searching for the best running trails near Walnut Creek, the Lafayette Reservoir Rim Trail deserves a spot at the top of your list.

It’s scenic without being overly difficult, close enough to fit into a busy weekend, and offers a refreshing change from running on roads or treadmills.

Whether you’re training for your next race, looking to improve your fitness, or simply wanting to spend more time outdoors, it’s one of those places you’ll likely find yourself coming back to again and again.

And if you happen to see a group of runners laughing their way around the reservoir on a Sunday morning, come say hello.