Nepal is a paradise for trekkers, offering a wide variety of trekking options, ranging from short and easy hikes to long and challenging treks. Here are some of the best short treks in Nepal that you can consider:

1. Ghorepani Poon Hill Trek: This trek is a classic short trek in the Annapurna region, and is known for its stunning views of the Himalayas. The trek covers a distance of around 32 km and takes around 5-7 days to complete.
2. Langtang Valley Trek: This trek is a great option for those who want to experience the beauty of the Langtang region without committing to a longer trek. The trek covers a distance of around 30 km and takes around 5-7 days to complete.
3. Mardi Himal Trek: This trek is a relatively new trek in the Annapurna region, and is known for its stunning views of the Mardi Himal and Machhapuchhre peaks. The trek covers a distance of around 45 km and takes around 5-7 days to complete.
4. Everest View Trek: This trek is a great option for those who want to experience the beauty of the Everest region without committing to a longer trek. The trek covers a distance of around 20 km and takes around 4-5 days to complete.
5. Annapurna Panorama Trek: This trek is a great option for those who want to experience the beauty of the Annapurna region without committing to a longer trek. The trek covers a distance of around 32 km and takes around 5-7 days to complete.

These are just a few examples of the many short treks available in Nepal. Regardless of the trek you choose, it is important to be well-prepared, both physically and mentally, and to always put your safety first. With the right preparation and attitude, a short trek in Nepal can be a truly memorable and rewarding experience.