Pfeifferhorn via White Pine Lake

Starting at the White Pine Trailhead in Little Cottonwood Canyon, UT, hike southwest until reaching the junction to Red Pine Canyon. Take the trail that crosses the stream and continues west around the ridge. The trail will quickly turn south and begin to gain elevation. Continue west as you pass the junction to Maybird Gulch. The trail gains elevation as you reach Lower Red Pine Lake. Continue around to the south side of the lake and follow the faint trail up the steep slope to the upper lakes. Set up your base camp here. Multiple summits can be reached from this high camp.

The Pfeifferhorn — Follow the steep ridge to the southwest of the lakes (It doesn't show up on a topo map but it's pretty east to spot from the ground) up the headwall that gains access to the alpine ridge. It looks steep but it's very doable. Once you reach the ridge continue west towards the Pfeifferhorn. Trust me, you can't miss it. Prepare for some class 3 scrambling as you make your way to the summit. To time the hike just right, so you can watch the sun come up from the top, leave about 1.5 hours to get to the summit.

White Baldy can also be reached from this camp too. I have not attempted it, but the route looks pretty straightforward. Find a guide book and look up the exact details before you head out for this impressive peak.