You should consider visiting Bhutan this July for the Solar Eclipse on 22nd July. http://bridgetobhutan.bt/i
Weather permitting, it will be a great rare photo opportunity. You are looking at around $1295 for 7nights/8days (all-inclusive-visa, guide, meals, accommodations, transport). Airfare is EXCLUDED.Airfare (return) on Druk Air (only Airline flying into/out of Bhutan) is around $800 from Bangkoka & $700 from New Delhi and $400 from Nepal.