3.3
(13)
31
hikers
00:50
2.93km
70m
Hiking
This easy 1.8-mile hike in San Marcos Hills offers lake views and a glimpse of the Pacific Ocean.
Last updated: February 26, 2026
Waypoints
Highlight • Trail
Tip by
175 m
Highlight • Lake
Tip by
1.26 km
Highlight • Viewpoint
Tip by
2.93 km
End point
Way Types & Surfaces
Way Types
2.34 km
418 m
168 m
Surfaces
1.68 km
841 m
352 m
< 100 m
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Elevation
Highest point (250 m)
Lowest point (190 m)
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Weather
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Today
Wednesday 6 May
19°C
10°C
0 %
Additional weather tips
Max wind speed: 17.0 km/h
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This route was planned by komoot.
The San Marcos Hills Loop is primarily located around Discovery Lake. You can typically find parking available near the Discovery Lake area, which often includes amenities like restrooms and picnic tables, making it a convenient starting point.
No, there are no entrance fees or permits required to hike the San Marcos Hills Loop or to access the trails around Discovery Lake. The area is generally open to the public.
Yes, this loop is considered easy and is very suitable for families with children. Its minimal elevation gain and well-maintained paths make it a pleasant option for leisurely strolls and family outings. The nearby Discovery Lake area also offers playgrounds and picnic spots.
The terrain around Discovery Lake is generally diverse but manageable. You can expect a mix of paved sections and dirt paths. The area features coastal sage scrub, chaparral, and some native trees like sycamores and coast live oaks.
Along the route, you'll experience the pleasant surroundings of Discovery Lake and Trails. The loop also incorporates sections of the Discovery Trail, offering scenic views. While this specific easy loop doesn't reach the highest peaks, you might catch glimpses of the broader San Marcos Hills landscape.
The San Marcos Hills Loop is enjoyable year-round, but spring is particularly beautiful due to seasonal wildflower blooms that add vibrant colors to the landscape. Fall and winter also offer pleasant hiking conditions with cooler temperatures. Summers can be warm, so early mornings or late afternoons are best during those months.
Yes, the trails in the San Marcos Hills area, including this loop, are generally dog-friendly. Please ensure your dog is kept on a leash and that you clean up after them to maintain the natural beauty for all visitors.
Near the Discovery Lake trailhead, you'll find several amenities that enhance your visit. These often include playgrounds for children, picnic tables for a post-hike meal, and public restrooms. These facilities make it a convenient spot for family outings.
Around Discovery Lake, you might spot local wildlife such as ducks and herons. The surrounding natural areas feature diverse vegetation, including coastal sage scrub, chaparral, and native trees like sycamores, olive trees, and California-native coast live oaks. In spring, wildflowers add a splash of color.
Given its easy difficulty and shorter distance, you'll want to bring comfortable walking shoes, water, and sun protection (hat, sunscreen). If you're hiking with a dog, remember a leash and waste bags. For families, snacks and picnic supplies are a good idea to enjoy the amenities near Discovery Lake.
This easy loop typically takes around 50 minutes to complete at a moderate pace. Its relatively short distance and minimal elevation gain make it a quick and enjoyable walk.