4.7
(8980)
8,981
hikers
00:33
2.14km
10m
Hiking
The Lacy Park Loop offers a delightful escape into a meticulously maintained green space, feeling more like a botanical garden than a typical trail. You will wander through an arboretum-like setting, surrounded by mature trees like coast redwoods and flowering cherry trees, alongside expansive green lawns and a charming rose garden. This easy 1.3-mile (2.1 km) hike, with only 18 feet (6 metres) of elevation gain, is perfect for a relaxed 32-minute stroll, providing a tranquil experience for all ages.
When planning your visit, be aware that Lacy Park has a unique fee system; non-residents are charged an entry fee on weekends, which contributes to the park's upkeep. Dogs are welcome on a leash, with amenities provided. The park is situated in the heart of San Marino, making it an accessible and convenient option for a quick nature fix.
Lacy Park itself holds a rich history, originally known as Wilson Lake in 1875 before becoming a public park in 1925. It is a 30-acre oasis nestled among opulent mansions, offering a safe and serene environment. Notable features include a war memorial honoring General George S. Patton and the San Marino Historical Society, adding a touch of local heritage to your peaceful walk.
Last updated: June 9, 2026
Waypoints
Start point
Get Directions
1.09 km
Highlight • Rest Area
Tip by
2.14 km
End point
Parking
Way Types & Surfaces
Way Types
2.10 km
< 100 m
Surfaces
1.20 km
926 m
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Elevation
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Weather
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Monday 17 August
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17°C
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Max wind speed: 7.0 km/h
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This route was planned by komoot.
Yes, the Lacy Park Loop is considered easy and is very suitable for beginners, casual walkers, and families. The minimal elevation gain and well-maintained paths make it an enjoyable experience for all ages.
The full loop is approximately 2.1 kilometers (1.3 miles) long. Most people can complete it in about 30-40 minutes, depending on their pace and whether they explore both the inner and outer paths.
The trail offers varied terrain. There's an inner, paved loop that is wide and wheel-friendly, perfect for strollers or those seeking a smooth walk. The outer loop is a more natural, shadier dirt path, providing a more traditional hiking feel around the park's perimeter.
Lacy Park charges a $5 per person entrance fee for non-residents on weekends. This fee helps with park maintenance. Residents of San Marino typically do not pay a fee.
Lacy Park has designated parking areas available for visitors. The trailhead is easily accessible from the park's main entrance.
Yes, the trail is dog-friendly! Leashed dogs are permitted within Lacy Park. You'll find dog stations and even a dog fountain available for convenience.
Lacy Park is beautiful year-round. Spring brings flowering cherry trees and a vibrant rose garden, while the abundant shade from large trees makes it pleasant even during warmer months. Fall offers lovely foliage. Weekends can be busier, especially for non-residents due to the entrance fee.
As you walk, you'll enjoy an arboretum-like experience with various trees, including coast redwoods and native oaks. The park also features a stunning rose garden, open grassy areas, and a monument honoring General George S. Patton Jr.
Yes, Lacy Park offers several amenities. Restrooms are available near the children's playground. You'll also find picnic areas and tennis courts within the park.
The inner loop of the trail is paved, wide, and very wheel-friendly, making it suitable for strollers, walkers, or scooters. The outer loop, being a dirt path, is less accessible for wheeled devices.
The inner loop is a paved, approximately 0.75-mile path adjacent to open grassy areas, ideal for a smooth, easy stroll. The outer loop, about 1 mile long, is a more natural, shadier dirt path around the park's perimeter, offering a slightly more rugged and solitary experience.
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