What are some trekking packages in Nepal that can be done without taking domestic flights?

Some trekking packages in Nepal that can be done without taking domestic flights include the Annapurna Circuit Trek with Tilicho Lake Trek, the Off the beaten Manaslu Circuit Trek, and the Langtang Valley Trek After Shocks. Annapurna, Langtang, Manaslu, and far-western trekking packages are the most well-liked trekking locations that are often done without taking domestic flights. It is not possible to drive to Lukla to visit Mt. Everest, but an alternative route has been developed with regular buses and jeep services available from Kathmandu to Salleri, taking 8-9 hours on the BP Highway.

Nepal Trekking Packages without using domestic flights