I've hiking Saddle Mountain many times.  I enjoy it because it's a good workout, but only 5 miles of total hiking.  I like the challenge of the elevation, the gorgeous views, the fact that the trailhead is easy to find and that it's pretty close to home.   I'm a little iffy when it comes to heights, but the view at the top of the summit is worth any discomfort!  I've been up there on clear days when you can literally see all the way to the ocean.  You're up so high that you can see 360 degrees, in all directions, at all of the hilltops, mountains and even the Columbia River.

One time I hiked up in the dark before dawn, so that I could be up at the summit for the sunrise.  I gotta say, that was a rough hike because my body was NOT happy that I was hiking in practically the middle of the night.  But the sunrise was gorgeous!   Another time I thought I'd hike up there on the Fourth of July in the evening, so that I could watch the fireworks from the summit.  That one didn't work out, I don't recommend it.  I thought we'd be able to see the fireworks from the coast to Portland.  Reality was that you're up so high that the fireworks look like little tiny ants off in the distance.  Plus, it was oh so cold and windy up there after the sun set.  What I do recommend is hiking up during the daytime.  Bring snacks and plenty of water, as it is a workout.  Try and go on a clear day so that you can really take advantage of the amazing view.  Be prepared to be blown away (Not literally, although it is windy.  But figuratively.  The view is one of a kind!)  I rate Saddle Mountain a 9.5 out of 10.  It's a hard hike, with stunning views, you won't be disappointed!  Plus you'll have earned a good cheeseburger once you're done!