The San Ysidro trail meanders uphill through oak groves. This is about a 4 mile round trip hike with a 650 ft elevation gain. After checking out the falls, we headed back down the trail a short bit before stopping to enjoy our picnic of breads, cheeses, nuts, chocolate, fruits and meats. A large yellow banana slug came out to join us, but he was too slow, we had already finished eating by the time he made it over!
This was a nice relaxing hike mostly in the shade of trees.