Runyon Canyon Park is one of the most popular hiking destinations in Los Angeles and often shows up on publishers’ lists of best hikes in LA. This 130-acre dog park is located in Hollywood on the east end of the Santa Monica Mountains, providing hikers with a few overlapping loops and great views over Hollywood. The majority of the trails in Runyon Canyon Park are wide dirt and paved fire roads, but there are also single-track trails that are often steeper and less maintained. Runyon Canyon is officially a dog park and has off-leash areas where canines run free. Plenty of hikers and joggers hit the trail without dogs, and Runyon Canyon clearly receives more foot (and paw) traffic that any other park in Los Angeles. The landscape is well trodden and the trails can easily feel congested.