The climax of Annapurna Circuit biking is crossing the formidable Thorong La Pass (5416m). It is at the very edge of the Tibetan plateau and affords unsurpassed panoramic views of Annapurna peaks. We visit Muktinath Temple, a holy shrine for Hindu as well as Buddhist. We pass Dhaulagiri Ice flow fall and the world's deepest gorge. The Kali Gandaki River has made deepest gorge between Dhaulagiri and Annapurna peaks. Hot springs await us at Tatopani.