Camino Club: Oak Canyon & Grasslands Loop

Old Mission Dam> Oak Canyon Trail > Grasslands Trail > Old Mission Dam

Begin your walk at the historic Old Mission Dam, a landmark built in the early 1800s to supply water to the San Diego Mission. From here, the trail heads north into Oak Canyon, following a seasonal creek lined with towering oaks and sycamores. This shaded canyon path leads toward Highway 52, offering a peaceful escape filled with birdsong and native chaparral. 🌵🦅

At the canyon’s end, the loop opens into the wide-open Grasslands, where sweeping golden fields stretch toward Cowles Mountain and the Fortuna peaks. The views here capture San Diego’s backcountry beauty, with ever-changing colors from spring wildflowers to golden summer grasses.

Following the Grasslands Loop, the trail gently winds back toward Old Mission Dam, completing a clockwise circuit that blends history, nature, and scenery in one rewarding walk.

With its mix of shady canyon paths and sunlit meadows, this ~4.5-mile loop is dynamic and perfect for walkers of all levels looking to explore the diverse landscapes of Mission Trails Regional Park.

Whether you’re here for history, wildlife, or simply a peaceful escape, the Oak Canyon to Grasslands Loop is a San Diego classic you’ll want to return to again and again.

Description

Overview

  • Half Day

    Budget: 1.5-2 Hours

  • Santee, CA

    Start: Old Mission Dam Trailhead

    Finish: Old Mission Dam Trailhead

  • Active Walking

  • Moderate

    ~4 miles

  • Path

    Dirt trail and rock trail

Pack List

  • Day Pack

  • Footwear

    Worn in trainers or hiking shoes

  • Clothing

    Layered active wear

  • Hat

  • Sunglasses

  • Sunscreen

  • Snacks

  • Water

  • Walking Poles

    Optional

Directions

Start & Finsh Point

Our walk will begin and end from the Old Mission Dam Trailhead. Meet at the staging area next to the dam. Look for Kyle with his walking stick.

Map

FAQs

  • Not quite! While our walks do showcase the stunning sites and landscapes of San Diego, they’re not traditional guided tours. Think of them as experiences designed to challenge you both physically and mentally while immersing you in the beauty of the city. Instead of focusing on narration or history, our main goal is walking across San Diego together, fostering connection and discovery along the way.

  • We will meet in front of the Old Mission Dam Trailhead

    • Small Public parking lot at the trailhead as well as street parking along Father Junipero Serra Trail.

  • Today's walk will cover ~4.5 miles.

  • Yes, our walks will continue rain or shine! Only in the rare case of severe or unsafe weather conditions will we consider postponing or canceling. Otherwise, be prepared to embrace the elements and enjoy the adventure as planned.

  • Todays walk will be a mix of dirt and rock trail.

  • Not at all! Give it your best shot, but if you feel you’ve reached your limit or are pressed for time, you’re welcome to finish early and stop whenever you need to.

  • While we walk as a group, we understand that everyone has their own pace. Our walks are not races, so feel free to move at the speed that’s most comfortable for you. Whether you prefer a brisk pace or a more leisurely stroll, our goal is to ensure everyone enjoys the experience at their own rhythm.

  • We recommend well-worn, comfortable trainers or hiking shoes. To prevent blisters, avoid wearing brand new footwear.

  • Absolutely! It’s not a race—everyone has their own pace, and we encourage you to stop and rest whenever you need to. Plus, we’ll plan rest stops along the way for snacks, restrooms, and a chance to take in the beautiful surroundings. After all, we’re Footbreaks—it’s in the name!

  • Our walks are open to adults aged 18 and over.

  • We love our furry friends, but unfortunately, this walk isn’t pet-friendly due to the restrictions along the route. However, we’re just as excited as you are about the idea of dog-friendly walks and hope to organize them in the future—so stay tuned! If you have a service animal please get in touch!

  • Each walk comes with its own set of challenges. We encourage you to reach out to us at info@footbreaks.com , call or text 619-663-8628 to discuss your specific needs.