Itinerary:
Day 1: Arrival in Kathmandu
Day 2: Flight to Lukla, trek to Phakding
Day 3: Trek to Namche Bazaar
Day 4: Acclimatization in Namche
Day 5: Trek to Tengboche
Day 6: Dingboche
Day 7: Lobuche
Day 8: Everest Base Camp
Day 9: Kala Patthar sunrise
Day 10-14: Return to Kathmandu

Itinerary:
Day 1: Arrival Kathmandu
Day 2: Drive to Pokhara
Day 3: Trek to Ghorepani
Day 4: Poon Hill sunrise
Day 5: Tadapani
Day 6: Chhomrong
Day 7: Annapurna Base Camp
Day 8-11: Return to Pokhara & Kathmandu

Itinerary:
Day 1: Arrival Kathmandu
Day 2: Fly to Dhangadhi
Day 3: Drive to Darchula
Day 4-10: Trek to Api Base Camp
Day 11-14: Return trek
Day 15: Return to Kathmandu

Itinerary:
Day 1: Arrival Kathmandu
Day 2: Drive to Pokhara
Day 3: Forest Camp
Day 4: High Camp
Day 5: Mardi Base Camp
Day 6-7: Return to Pokhara & Kathmandu