4.9
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464
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Hiking around Rialto, California, provides access to a mix of urban paths and rugged mountain trails. The region is characterized by its location in the Inland Empire, offering routes that range from flat, multi-use trails to challenging ascents on local hills and peaks. This area serves as a gateway to diverse hiking experiences, benefiting from its proximity to significant natural features like the San Bernardino National Forest and the San Gabriel Mountains National Monument.
Last updated: July 1, 2026
2
hikers
4.07km
01:03
20m
20m
The Fairmount Park Extended trail offers a delightful urban escape, guiding you through a diverse landscape of woodlands and open spaces. You'll experience a mix of soft-surface and gravel paths, with the serene waters of Lake Evans providing a picturesque focal point. This easy 2.5-mile (4.1 km) hike, with a minimal 55 feet (17 metres) of elevation gain, is perfect for a quick nature break, taking just over an hour to complete.
Planning your visit to Fairmount Park Extended is straightforward, as it's an easily accessible urban trail. You won't need permits, and parking is usually available, though arriving earlier can help secure a spot on busy days. This route is ideal for a spontaneous outing, whether you're looking for a refreshing morning walk or a peaceful afternoon stroll.
Fairmount Park is renowned for its rich history and ecological diversity, offering more than just a walk in the park. The trail system connects various natural features and historic mansions, providing a unique blend of natural beauty and cultural heritage within the city. It's a fantastic way to experience the park's varied ecosystems and historical significance.
5.79km
01:47
250m
150m
The Old CC Spur Trail via Big Tree Cucamonga Road offers a pleasant, easy hike through the San Bernardino National Forest, perfect for a quick escape. This 3.6-mile (5.8 km) route features undulating dirt and gravel terrain, leading to rewarding views of the San Gabriel Mountains from the ridge top. With 816 feet (249 metres) of elevation gain, it's a manageable outing that takes about 1 hour and 47 minutes, making it ideal for families or those new to hiking.
To plan your visit, remember that a valid adventure pass must be displayed in your vehicle at the trailhead, which is accessible via Big Tree Cucamonga Road. While the trail is open year-round and generally uncrowded, be prepared for potentially muddy conditions if there's been recent rain. The Old CC Spur Trail parking is usually sufficient, but arriving early is always a good idea.
This trail serves as a convenient entry point to the San Bernardino National Forest, connecting to other routes like the Lower Lytle Creek Divide. It's known for its family-friendly and dog-friendly atmosphere, providing a gentle introduction to the natural features of the Cucamonga Peak area. Beyond the main path, you might even find unmarked trails leading to power line towers or a hidden waterfall, offering opportunities for further exploration.

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23.0km
05:49
50m
30m
Hike the 14.3-mile Pacific Electric Trail from Rialto to Rancho Cucamonga, a challenging route with mountain views and urban scenery.
2.92km
00:44
0m
10m
The Pacific Electric Trail offers a pleasant, easy outing through Southern California's Inland Empire, following the historic route of the old railway. You'll find yourself on a wide, mostly paved path, with some sections offering parallel crushed stone for a different feel. Despite its urban setting, the trail provides nice views of the San Gabriel Mountains, including Cucamonga Peak, and in spring, jacaranda trees add splashes of purple color. This 1.8-mile (2.9 km) hike has a minimal 11 feet (3 metres) of elevation gain, making it an easy 44-minute stroll for anyone.
Accessing the Pacific Electric Trail is straightforward, as it's integrated into several communities. While specific parking information isn't detailed, its urban location means you'll likely find street parking or public lots nearby. The trail is well-lit and popular with locals, making it a good option for walks throughout the day. It's also very family-friendly and dog-friendly, with amenities like dog way stations available in some areas.
What makes the Pacific Electric Trail stand out is its rich history; it repurposes the corridor of the former Pacific Electric Railway, with remnants like converted old railroad stations and packing houses visible along the way. For instance, the historic Etiwanda Pacific Electric Depot is located right on the trail. Beyond its historical significance, it serves as a vital recreational and commuter corridor, connecting cities and providing access to parks, shops, and schools.
1.73km
00:29
30m
40m
The Mount Rubidoux Northeast Loop offers a delightful escape with expansive views of the Inland Empire, including the distant San Jacinto Mountains. This easy 1.1-mile (1.7 km) hiking route, with a gentle 100 feet (31 metres) of elevation gain, guides you along a mostly paved path, though some sections present a good incline. You'll pass by native plants like pepper trees and beavertail cactus, with wildflowers like lupine and California poppies adding color in the spring.
Planning your visit is straightforward: the park is free and open from sunrise to sunset, making it ideal for an early morning or late afternoon walk to avoid the sun, as shade is minimal. It's a dog-friendly trail, so bring your leashed companion along. Parking is available at the trailhead, but it's a popular spot, so consider an earlier start to secure a space.
Beyond the natural beauty, Mount Rubidoux is steeped in history, featuring landmarks like the Serra Cross at the summit, which marks the site of the nation's oldest outdoor non-denominational Easter sunrise service. You'll also encounter the Peace Tower and Friendship Bridge, built in honor of Frank A. Miller, adding a unique cultural dimension to this accessible and family-friendly trail.
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Popular around Rialto
Fairmount Park in Riverside, California, is a picturesque urban oasis spanning over 200 acres. The park surrounds two large ponds, Lake Evans and Lake Fairmount, offering scenic views and recreational opportunities. Hikers can enjoy the well-maintained paths that wind through lush greenery and around the lakes.
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Nice place for a pit stop to live vicariously through other pet owners. Free pets (after asking) and wags!
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Rail to Trail bike route, with many other parks along the way. Here a historic park. https://www.waymarking.com/waymarks/WM9K71_Fontana_Historical_Society_Fontana_CA
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This is a beautiful lake, popular with sailing and fishing amateurs.
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Yes, many trails in the Rialto area are dog-friendly, especially in the San Bernardino National Forest, but they must be kept on a leash. Always check the specific regulations for the trail you plan to hike, as rules can differ, particularly within city parks or specific conservation areas. Remember to bring water for your pet, especially on warmer days.
Absolutely. For a gentle and accessible outing within the city, the Pacific Electric Bike Trail Rialto is a popular choice. It's a well-maintained, mostly flat path perfect for a leisurely walk. Another great option for an easy stroll is the Fairmount Park loop — Riverside, California, which offers a pleasant walk in a park setting.
Yes, the nearby San Gabriel and San Bernardino mountains offer some rewarding waterfall hikes, though the flow can be seasonal. Trails leading to Etiwanda Falls and Bonita Falls are popular choices for those seeking a waterfall. These hikes are typically found a short drive from Rialto and offer a cool respite, especially during warmer months. It's best to go after recent rainfall for the most impressive views.
The proximity to the San Bernardino National Forest provides excellent opportunities for strenuous hikes with significant elevation gain. Trails leading up to peaks like Monument Peak offer a tough workout with rewarding panoramic views. These routes are for experienced hikers and require proper preparation, including plenty of water and navigation tools.
The best times for hiking in the Rialto area are typically fall, winter, and spring. The weather during these seasons is cooler and more pleasant for hiking. Summer can be very hot, especially on exposed trails, so if you do hike in summer, it's crucial to start early in the morning, bring extra water, and wear sun protection.
There are over 15 hiking routes to explore around Rialto, ranging from easy urban paths to difficult mountain trails. This variety ensures that whether you're looking for a short walk or a full-day adventure, you'll find a trail that suits your fitness level and interests.
Yes, there are several loop trails in the area, which are great for seeing new scenery throughout your hike without backtracking. The West Condominium Road loop — Blair Park is one such option that provides a varied walk. Loop hikes are popular for their convenience and are available for different difficulty levels.
The trails around Rialto are highly regarded by the komoot community, with an average rating of 4.9 out of 5 stars. Hikers often praise the variety of options, from the accessible city trails to the challenging climbs in the nearby national forest that offer expansive views of the Inland Empire.
For any hike in this region, it's essential to pack more water than you think you'll need. Sun protection is also critical, so bring a hat, sunglasses, and sunscreen. Wear sturdy hiking shoes with good grip. It's also wise to carry a map or have a navigation app, a small first-aid kit, and some snacks.
Access to trailheads varies. For urban trails like the Pacific Electric Bike Trail, you can often find free parking on nearby residential streets. For trails in the San Bernardino National Forest, you will likely need to drive to a designated trailhead where parking is available. Some popular trailheads may require a National Forest Adventure Pass for parking, so it's best to check in advance.
Yes, the region has several trails suitable for the whole family. Many of the city and regional parks, such as Fairmount Park in nearby Riverside, offer easy, shorter trails that are great for kids. Hikes like the one to Bonita Falls are also popular with families, as they are relatively short and lead to an exciting destination.


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