Start with a flexible late-morning introduction to Guwahati, where you can ease into the trip at Umananda Island and the riverfront rather than rushing into a packed schedule. April is a great time to compare the region's climates and terrain, so use this part of the day to plan for the mix of hill-station coolness, blooming valleys, and clear travel windows that make destinations like Shillong, Kaziranga, and Tawang especially appealing.
By early afternoon, shift into the planning rhythm with a relaxed lunch in Dispur or Paltan Bazaar, then head to Srimanta Sankardev Kalakshetra to get a deeper sense of the region's culture, crafts, and seasonal festivals that make April such an inviting time to travel. If you still have energy later in the day, take an easy drive toward Sualkuchi for a first look at Assamese silk weaving, a gentle introduction to the handwoven traditions and scenic lowland landscapes that set the tone for the rest of the journey.
As evening settles in, keep the pace light with a scenic dinner at the Brahmaputra riverfront, where the cooler breeze is a good reminder of how comfortably April opens up travel across the region. If you still have time after sunset, head to Dighali Pukhuri for a calm walk and use the quiet hour to refine your route toward spring-friendly hill escapes and wildlife zones in Meghalaya, Arunachal Pradesh, and Assam for the days ahead.