sure. The following is a recommended Erhai Lake tour route:
Dali Ancient City: Starting from Dali city, first visit Dali Ancient City. Stroll around the ancient city, experience Bai culture, and taste local delicacies such as Sandao Tea, Erhai Fish, Chickpea Flowers, etc.
Erhai Cruise: Departing from Dali Ancient City, take a cruise around the Erhai Lake. Along the way, enjoy the beautiful scenery of Cangshan Mountain and Erhai Lake, and learn about the history and legend of Erhai Lake.
Three Pagodas of Chongsheng Temple: Visit the Three Pagodas of Chongsheng Temple, which is one of the landmark buildings in Dali and a holy place of Buddhism.
Butterfly Spring: Visit Butterfly Spring and experience the butterfly legend in Bai culture.
Xizhou Ancient Town: Visit Xizhou Ancient Town and experience Bai folk houses and local handicrafts.
Erhai Park: Take a walk in Erhai Park and enjoy the natural scenery of Erhai Lake.
Cangshan Cableway: If time permits, you can take the Cangshan Cableway and overlook Erhai Lake and Cangshan Mountain from the air.
This route covers the main attractions around Erhai Lake and I hope it will be helpful to you during your trip.