Nepal is well known across the world for its incredible trekking routes. Thousands of visitors visit Nepal each year to enjoy its trekking routes. In fact, Nepal trekking will still be trending in 2025 and 2026 for trekking. Nepal offers treks of any grade level from beginner to expert climbers. Spring (March to May) and autumn (September to November) are usually the best times of the year for trekking in Nepal. These times have clear skies and favorable temperatures.