Khumbu – Jiri to Everest Trekking Map (1:100,000) | Himalayan Map House Product Details: Title: Khumbu – Jiri to Everest Trekking Map Scale: 1:100,000 Coverage: Jiri, Namche Bazaar, Everest Base Camp, Gokyo Lakes, Lukla, Tengboche, and side trails Series: Comprehensive Trekking Map 500 Series (NE508) Publisher: Himalayan Map House Pvt. Ltd.