star 4.83 (6) · Difficult

Castle Canyon - Lower and Middle Sam Merrill Loop Trail

Name: Castle Canyon - Lower and Middle Sam Merrill Loop Trail
Brand: Hiiker
Rating: 4.83 (6 reviews)

Los Angeles County, California

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Trail length

15.8 km

Time

~4 hrs 36 min

Elevation Gain

874 m

Hike Type

Loop

The Castle Canyon - Lower and Middle Sam Merrill Loop Trail is a 15.8 km looped trail that starts and ends in Altadena, Los Angeles County, California. Based on our data, the hike is graded as Difficult. For information on how we grade trails, please read measuring the difficulty of a hiking trail on hiiker. Also, check our latest community posts for trail updates. This hike can be completed in approx 4 hrs 37 mins. Caution is advised on trail times as this depends on multiple variables. For more info read about how we calculate hike time.

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What to expect?

Wildflowers

Dog Friendly

Forest

Scenic Views

Wildlife

Activity types

Mountain Biking

Trail Running

Hiking

Comments and Reviews

User comments, reviews and discussions about the Castle Canyon - Lower and Middle Sam Merrill Loop Trail, California.

4.83 star

average rating out of 5

6 rating(s)

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