The best dog-friendly hikes and walks in the Santa Ana Mountains

The Peters Canyon, Scout and East Ridge View Loop offers a delightful, easy hike through varied terrain, perfect for a quick outdoor refresh. As you walk, you'll encounter well-maintained dirt paths winding through coastal sage scrub and riparian areas, leading to panoramic views of the Lower Peters Canyon Reservoir. Keep an eye out for diverse birdlife around the water and enjoy the lush groves of black willows and sycamores along Peters Canyon Creek, providing some welcome shade.

This 1.5-mile (2.4 km) loop involves a gentle 179 feet (55 metres) of elevation gain and typically takes about 41 minutes to complete, making it suitable for most fitness levels. The trail is popular, especially on weekends, so plan to arrive early if you prefer fewer crowds. Remember to bring plenty of water, as shade can be limited on many sections of the route.

What makes this trail notable is its blend of diverse ecosystems, from freshwater marsh to grasslands, and its inspiring resilience, with vibrant regrowth visible in areas affected by the 2017 Canyon 2 Fire. From elevated viewpoints, particularly along the East Ridge, you can enjoy expansive vistas of Peters Canyon and the surrounding Orange County area, and even the San Bernardino Mountains on clear days.

The Peters Canyon and East Ridge View Trail Loop offers a fantastic blend of terrain and scenery, making it a standout option for a moderate hike in Orange County. You'll navigate wide dirt roads and undulating paths, with the highlight being the challenging ascent of "Big Red" hill, a rust-colored landmark that delivers magnificent panoramic views of the surrounding area. The route also meanders past the serene Upper Peters Canyon Reservoir and through lush riparian areas along Peters Canyon Creek, providing a diverse and engaging experience.

This 5.1-mile (8.3 km) loop, with 437 feet (133 metres) of elevation gain, is rated moderate and typically takes about 2 hours and 16 minutes to complete. The park is dog-friendly, allowing leashed companions, but be prepared for a parking fee. It's a great option for a solid morning or afternoon outing, especially if you enjoy varied landscapes and rewarding vistas.

Despite being impacted by the 2017 Canyon 2 Fire, the area showcases nature's resilience with vibrant regrowth across diverse habitats, including coastal sage scrub and grasslands. Keep an eye out for local wildlife like mule deer and a variety of bird species. This trail provides a wonderful opportunity to connect with nature and enjoy expansive views, making it a popular choice among Orange County's many trails.

The Peters Canyon North Loop offers a refreshing escape into Orange County's natural beauty, winding through coastal sage scrub and grasslands. You'll traverse a mix of graded roads, packed dirt, and singletrack, with the highlight being the serene Upper Peters Canyon Reservoir, a 55-acre lake that's a haven for migratory waterfowl. Expect gentle slopes and panoramic views of the canyon, especially as the sun begins to set, making it a truly pleasant experience for all.

Planning your visit to this easy 2.6-mile (4.1 km) loop is straightforward; it takes about 1 hour and 6 minutes to complete with only 147 feet (45 metres) of elevation gain. The trail is dog-friendly, provided your pet is on a leash, and you'll find water fountains available. Spring is a great time to catch wildflowers like California Poppies, while summer turns the hills golden. It's a convenient option for a quick outdoor activity.

This trail is notable for its accessibility and diverse ecosystems, from freshwater marsh to riparian habitats with black willows and cottonwoods. The park itself has a rich history, once part of a Spanish land grant and even used for military training. Beyond the natural beauty, the area is home to abundant wildlife, including bobcats, mule deer, and various bird species, offering a chance to connect with nature close to home.

If you're after a serene, accessible outing, the Walnut Canyon Reservoir Loop delivers a pleasant experience. This easy 1.7-mile (2.8 km) hike circles the tranquil Walnut Canyon Reservoir, offering continuous views of its blue waters against a backdrop of rolling hills. You'll find a mostly paved, flat path, making it a relaxing 44-minute journey with just 86 feet (26 metres) of elevation gain, perfect for a gentle stroll.

For planning your visit, parking is available on nearby residential streets or at the Oak Canyon Nature Center, which also has public restrooms during the day. This is a popular spot for Walnut Canyon Reservoir Loop family friendly outings and dog friendly trails, so consider an early morning or sunset visit for a quieter experience. Just remember there's limited city lighting after dark.

What makes this trail notable is its blend of natural beauty and historical significance; the reservoir, built in 1968, is crucial for local water and even firefighting efforts. The area is rich in coastal sage scrub and native grasses, providing opportunities for birdwatching. You can also connect to nearby nature preserves like Oak Canyon Nature Center for extended hiking options with varied scenery.