guwahati: the spiritual and cultural heart of assam

architecture spirituality brahmaputra traditional environment exploration picturesque destination reflective vegetation traditions ecotourism historical spiritual cityscape landmarks riverside undefined guwahati kamakhya nilachal umananda assamese greenery cultural heritage bustling tranquil peaceful retreats timeless culture tourism natural rolling setting outdoor journey scenery temples vibrant temple island sunset golden beauty modern scenic serene iconic sacred energy indian nature travel assam hills river boats views sites urban dense blend hues lush city