Everest Trekking is one of the most popular trekking in Nepal, and It locates in Sagarmatha National park in Nepal. The park is the highest National park in the world as the Everest is in the park.
Everest Area is a big Region and offers many trekking programs from a week to a few weeks. The Treks in the parks are the Everest Panorama Trek, Everest Base camp Trek, Everest base camp 14 days trek, Everest Base camp return by Helicopter trek, Renjo La pass trek, Everest Chola pass trek, and Everest High pass.
You can do any of these treks as per your ability and the days you have. Watch the short video of the Everest region that mostly includes parts of most of these trekking in the Everest region. You see the highlights of Everest from Lukla to Everest base camp and Gokyo Lake So, you can see a brief of Everest on this short video of Everest.