Of course name says everything that you will find giant sequoia trees but not only. Park has great hikes which do not focus on only trees.
Trails to see big trees
Big Trees Trail
This is nice walk family friendly and has 1.3 mile
General Sherman Tree Trail
It is short hike because only 0.8 mile. But this is a must.
Perfect place for sunset. Very short hike 0.4 mile but is up so it is not very easy.
Marble Falls Trail
Long hike about 7.4 mile but is amazing trail. On the end you can jump to water near the falls. Very nice experience. Try it. We were lucky and we did not have people.
Kings Canyon NP
Kings Canyon is very good just for driving around. If you do not have time but you are in Sequoia you should go do Kings Canyon. Good place for camping. This Park is less crowded then Sequoia.