The best seasons for trekking in Nepal are spring (March to May) and autumn (September to November). These periods offer clear skies, stable temperatures, and blooming rhododendrons or golden forests. Monsoon trekking is possible in rain-shadow areas like Upper Mustang, but many trails become slippery and obscured during summer rains. Visit: https://www.accessibleadventure.com/trekking-in-nepal
