Hiking To The Three Sisters Waterfalls, San Diego County

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Just outside Julian, California, you’ll find the Three Sisters Waterfalls hike, calling out to adventurers with its 4.1-mile trail. It offers the perfect mix of challenges and stunning scenery. Before you head out on this awesome journey through the heart of the Cleveland National Forest, here is everything you need to know and think about.

Three Sisters Waterfalls

Trail Overview – Three Sisters Waterfalls

The Three Sisters Falls trail, also known as Cha’chaany Hamuk, is a beloved hiking spot in San Diego County, renowned for its moderate challenge level. Meandering through the scenic landscapes of the Cleveland National Forest, this trail not only offers a physical test but also immerses hikers in the stunning natural beauty of Southern California.

Recent improvements have made the trail safer by eliminating the need for ropes, yet caution is still advised, especially in rocky sections and around the falls where surfaces can be slippery.

What distinguishes this trail is its unique layout—it starts with a downhill stretch leading to the mesmerizing waterfalls. However, the true challenge awaits on the return journey, as hikers must ascend uphill, turning the initial descent into a rewarding uphill struggle back to the parking area.

Trailhead Logistics

Before you set out on your adventure, make sure to prominently display an adventure pass in your vehicle, as it’s a requirement for forest recreation within the Cleveland National Forest.

Navigating the dirt road to the trailhead might present some challenges due to its rocky terrain, so it’s advisable to use a vehicle with reasonable clearance, though a 4WD vehicle is not necessary. Drive slow and you’ll be fine.

Upon reaching the trailhead, you’ll find a newly created parking lot featuring convenient vault bathrooms (though there was no toilet paper when I went!), providing a welcome amenity for hikers gearing up for the Three Sisters Falls hike. Bring your own toilet paper, just in case!

Gear Recommendation

Before heading out on the Three Sisters Falls hike, it’s important to pick the right gear. This makes sure you stay safe and have fun. So, take your time choosing your gear. It’s worth it! With the right stuff, you’ll be ready for any challenges on the trail and enjoy the hike more. Think about how comfortable you want to be and what the weather will be like when you go hiking. Check the weather forecast to know what to expect.

Don’t forget to pack snacks that give you energy. Bring along things like trail mix, energy bars, or fresh fruit. These will help you stay strong during the hike.

  1. Footwear (Amazon | Campsaver | Moosejaw | REI)
    • Opt for sturdy hiking boots with excellent grip and ankle support. The terrain includes rocky sections and uneven surfaces, making proper footwear crucial for stability.
  2. Trekking Poles (Amazon | Backcountry | Campsaver | Moosejaw | REI)
    • Bring trekking poles to enhance stability, particularly in challenging sections where the trail may be narrow, and there are drops. These poles provide additional support, making your hike safer and more comfortable.
  3. Hydration System (Amazon | Backcountry | Moosejaw | REI)
    • Pack a hydration system, such as a hydration bladder or water bottles, to stay well-hydrated throughout the hike. The demanding nature of the trail makes proper hydration essential.
  4. Electrolytes (Amazon | Backcountry | Campsaver | REI)
    • Electrolytes are essential for replenishing lost minerals and maintaining proper hydration levels, providing hikers with sustained energy and preventing dehydration during long treks.
  5. Backpack (Amazon | Backcountry | Osprey | REI)
    • Use a comfortable and appropriately sized backpack to carry your essentials, including water, snacks, a first aid kit, and any additional layers or clothing you may need.
  6. Sun Protection (Amazon | Moosejaw | REI)
    • Wear a wide-brimmed hat, sunglasses, and sunscreen to protect yourself from the sun’s rays. The trail may have exposed sections where sun protection becomes crucial.
  7. Weather-Appropriate Clothing (Amazon | REI)
    • Check the weather forecast and dress accordingly. Wear moisture-wicking clothing suitable for the temperature and consider layers that can be added or removed based on conditions.
  8. Navigation Tools (Amazon | Backcountry | Campsaver | Moosejaw | REI)
    • Bring a map, compass, or GPS device to navigate the trail confidently. Though the trail is well-marked, having these tools ensures you stay on the right path, especially in challenging areas. You can get the AllTrails app as well.
  9. Camera/Smartphone (Amazon)
    • Capture the stunning landscapes and memorable moments along the trail. Ensure your camera or smartphone is well-protected, perhaps in a waterproof case or pouch.
  10. First Aid Kit (Amazon | Backcountry | Campsaver | Moosejaw | REI)
    • Carry a basic first aid kit with essentials like bandages, antiseptic wipes, pain relievers, and any personal medications you may need.
  11. Insect Repellent (Amazon | Campsaver | Moosejaw | REI)
    • Apply insect repellent to ward off any pesky bugs you might encounter along the trail.
  12. Satellite messenger (Amazon | Backcountry | Campsaver | REI)
    • Consider carrying a satellite messenger for emergencies, providing an extra layer of safety, especially in areas with limited cell reception. Mine gives me so much peace of mind, I never hike without it.

Timing and Conditions

For an optimal hiking experience, it’s recommended to start early or late in the day, particularly during the warmer months. The trail involves scrambling, rock traversing, and challenging sections, necessitating caution. While the falls may slow to a trickle in late summer, the views remain extraordinary year-round, making any visit worthwhile.

Due to the sometimes narrow trail and steep drops, bringing trekking poles is highly advisable to enhance stability and confidence during the hike.

I took on this trail at the end of January, we left the trailhead at 10 am and the temperature was in the mid-60s. The water at the falls is freezing though.

The Trail to Three Sisters Waterfalls

Navigating the Three Sisters Falls trail is a straightforward affair, thanks to its clear markings and easy-to-follow path. While much of the trail consists of well-defined dirt paths, it does narrow considerably during the latter half of the descent, necessitating caution, especially for those with balance concerns. This is where trekking poles come in handy, offering added stability and support as you navigate these narrower sections.

Approaching the waterfalls, the terrain shifts to rocky surfaces, presenting a new challenge. The rocks can become slick, particularly around the waterfalls, so it’s essential to watch your step and maintain secure footing to avoid any slips or falls. Investing in quality footwear with a reliable grip can also significantly reduce the risk of accidents in these potentially slippery areas.

Scenic Views

Nestled within a valley embraced by the imposing Lillian Hill and Eagle Peak, the Three Sisters Falls trail offers panoramic vistas characterized by the iconic rolling hills of Southern California. As you traverse the trail, you’ll be treated to picturesque views that showcase the quintessential beauty of the region’s rugged terrain, providing a captivating backdrop to your hiking adventure.

Wildlife and Flora

Nature enthusiasts will be delighted by the variety of native desert plants and the abundant animal life along the trail. Keep an eye out for the diverse flora and fauna that call the Cleveland National Forest home, adding an extra layer of excitement to your hiking adventure.

Pet-Friendly Hike

Good news for dog enthusiasts – Three Sisters Falls is a pet-friendly trail, welcoming furry companions on leashes. However, certain sections involving scrambling and rock traversing may not be suitable for young children or specific dog breeds. Despite this caution, many families with young kids were spotted on the trail during my visit.

Deciding whether to bring your child is a personal choice based on your comfort level and your child’s hiking experience. Just remember that the challenge is on the way back to the parking lot with this hike.

Relive Video of the Three Sisters Waterfalls

Here is the Relive video of this Three Sisters Falls hike!

For those who share a passion for adventure, Relive provides an unparalleled platform to document and share your own outdoor escapades. By joining the Relive community, you can craft personalized videos that encapsulate the spirit of your journeys, transforming your memories into dynamic, shareable stories. Let the world see the beauty of your adventures, and inspire others to explore the wonders of nature through the engaging lens of Relive. Take the plunge into this vibrant community and turn your every escapade into a visual masterpiece. Adventure awaits – capture it with Relive!

Final Thoughts on The Three Sisters Waterfalls

The Three Sisters Falls hike in San Diego County offers a rewarding blend of physical challenge and natural beauty. Whether you’re an experienced hiker seeking a new adventure or a nature enthusiast wanting to explore the diverse landscapes of Southern California, this trail has something to offer. Lace-up your boots, grab your adventure pass, and embark on a memorable journey through the rugged and scenic terrain of the Cleveland National Forest.



Post originally published on February 7, 2024, and last updated on April 19, 2024.