DISTANCE: 4.0 milesELEVATION: 1,094
TIME: 2 hours
DIFFICULTY: STRENUOUS
"333 steps to the top" is what the Mission Trails Regional Park (MTRP) visitor center volunteer told me about this hike. I'll be honest, though I've done this hike a few times, I lose my count early on about as fast as I start losing my breath up to the peak.
South Fortuna is is actually the smallest of the five major peaks in MTRP, and doesn't look like much from a distance. However, it's plateau like shape doesn't offer any simple way to get to the top. The easier route starts from Old Mission dam via Oak Canyon and then east to the Fortuna Saddle. However, the route I will describe in this post is a west approach, and is a great little hike if you are looking for a serious step aerobics workout.
Take Clairemont Mesa Road east until it dead ends in Tierrasanta at a parking lot near the trailhead. As you start out on foot, cross the bridge over the canyon and stop at the first kiosk to get a map. Mission Trails is well marked with signs, but there are so many forks and trails you'll definitely need a map for this one. You'll also need shoes with very good traction. After a few paces on the main road, look for an opening in the fenceline that leads to a narrow shortcut single track trail. Eventually you meet up with one of the fire roads. Take a right at the T, then hook a sharp left at the next intersection which takes you down into the Suycott Wash valley. South Fortuna will be directly in front of you.
Follow the signs down a rocky and steep path to Suycott Wash, an Oak filled creek bed which is dry most of the time. After following an obscure trail and crossing the creekbed via a small bridge, you emerge from the grove onto the trail to South Fortuna. The trail ascends gradually at first in a southeast direction, and then hooks left (east).
Now is when you'd better get prepared. Ahead of you is the rocky south face of the mountain, and you'll see the dreaded steps. The steps are far apart at first, but as the route becomes more vertical it necessitates more steps which are closer together. It's akin to going up the stairwell of a 33 story skyscraper (if you figure 10 steps per story). At least you get a nice view along the way and a breeze every now and then.
Upon reaching the top, stop and take a breath and drink some water (most likely you've already done it a few times before getting to the top). You'll be near the south face which is almost a straight vertical dropoff into the San Diego river where you will see Father Junipero Serra road and tiny walkers and mountain bikers far below. Signs warn not to get too close to the edge. By heading northward on the trail that traverses the top of the mountain, you'll eventually approach the highest point which is marked with a sign designating the summit. Enjoy the panoramic view which includes the Pacific Ocean to the west and several larger peaks to the east.At this point you can either turn around and go back down via the steps, or you can continue northward to the Fortuna Saddle. Once you reach the saddle, head west back down a steep grade known as "the wall" and follow the series of roads/trails closest to the power lines, past the two taller blue water towers, then back to the trailhead. Prepare for sore legs the next day.










