4.9
(30)
607
hikers
55
hikes
Hiking around Glendora takes place at the base of the San Gabriel Mountains. The region's trails navigate two main wilderness areas, Big Dalton and South Hills, which are characterized by riparian woodlands, chaparral, and coastal sage-scrub plant communities. The terrain offers a mix of shaded canyon paths and exposed fire roads with views over the city and surrounding landscape.
Last updated: May 9, 2026
5.0
(1)
13
hikers
8.71km
03:00
450m
470m
Hike the Poop Out Trail for a challenging 5.4-mile route with 1490 feet of gain and panoramic views of the San Gabriel Mountains.
7
hikers
9.40km
02:32
110m
150m
The Michael D. Antonovich Trail offers a moderate 5.8-mile hike through shaded oak canyons with numerous stream crossings.

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5.0
(1)
2
hikers
1.69km
00:47
270m
0m
Hike the easy 1.0-mile Open Door Trail in Angeles National Forest, gaining 889 feet for continuous views of the San Gabriel Valley.
1
hikers
1.95km
00:35
60m
60m
Hike the easy 1.2-mile San Dimas Canyon Park Trail through oak woodlands and chaparral, enjoying views of San Dimas and unique cacti.
1
hikers
3.32km
00:57
70m
80m
Easy 2.1-mile loop in Glendora's South Hills Wilderness Park, offering varied terrain, panoramic views, and a Mediterranean ecosystem.
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At the junction of Lower Monroe Trail, Mystic Canyon Trail, and Lower Monroe Truck Trail is a great view over Glendora down in the south below.
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At the junction of Lower Monroe Trail, Mystic Canyon Trail, and Lower Monroe Truck Trail is a great view over Glendora down in the south below.
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There are over 25 designated hiking routes to explore around Glendora. These trails cater to various fitness levels, ranging from easy strolls in wilderness parks to difficult climbs in the San Gabriel Mountain foothills.
Yes, Glendora has several great options for families. The Big Dalton Canyon Trail is a gentle, shaded 1-mile walk that's perfect for all ages. For a slightly longer but still easy hike with nice scenery, consider the View of the valley loop from Big Dalton Canyon Wilderness Park.
For a strenuous workout, local hikers often head to the Top of Punk Out Trail, known for its steep, direct ascent. Another demanding option is the Mystic Canyon Trail, which involves a significant climb to a beautiful overlook. Glendora Mountain Road also offers a tough, paved route popular with endurance athletes.
Yes, many trails in Glendora are dog-friendly, provided your dog is on a leash. The South Hills Wilderness Area is a particular favorite among dog owners and even features a dog park. Always check specific park regulations before you go and bring plenty of water for your furry companion.
The South Hills Wilderness Area is renowned for its trails offering panoramic views of Glendora and the surrounding landscape. For a different perspective, the View of Puddingstone Reservoir loop from Frank G. Bonelli Regional Park provides lovely water views. The Colby Trail is also a popular choice for its expansive hilltop vistas.
The Big Dalton Wilderness Area is your best bet for shaded hiking. Many of its trails, such as the Big Dalton Canyon Trail and parts of the Lower Monroe Truck Trail, wind through riparian woodlands with a dense canopy of coast live oaks, providing a cool escape from the sun.
Most major trailheads have designated parking areas. The Big Dalton Wilderness Area has parking near its picnic areas and campground. For trails in the South Hills, you can find parking near the dog park and other access points. The trailhead for the Lower Monroe Truck Trail on Glendora Mountain Road also has ample parking.
Accessing the main wilderness trailheads like Big Dalton Canyon and Glendora Mountain Road via public transport is challenging. Your best option is to use local bus services to get as close as possible to urban access points, such as those for the South Hills Wilderness Area, and then walk to the trailhead.
Yes, there are several loop trails. The Keiser Trail in the Big Dalton Wilderness Area is a popular 2.1-mile loop. For a longer, moderate loop, the Michael D. Antonovich Trail offers a nearly 5-mile circuit through a regional park.
The trails around Glendora are highly rated by the komoot community. Hikers often praise the variety, from the shaded, tranquil paths in Big Dalton Canyon to the exposed ridges with sweeping views in the South Hills. The well-maintained trails and the accessibility of nature so close to the city are frequently mentioned as major highlights.
Glendora's trails are primarily known for their canyon and ridge landscapes rather than waterfalls. While some creeks and streams flow through areas like Big Dalton Canyon, especially after rain, there are no prominent, year-round waterfalls directly on the main hiking routes.


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