About This Route
Imja Tso, at 4,990 meters near the Everest Base Camp trek, offers a surreal high-altitude stand-up paddleboarding experience on Nepal's largest glacial lake. Accessed via the trail from Dingboche (4,410m) through the Imja Valley, this 1-2 hour paddle covers calm turquoise waters surrounded by Ama Dablam and Island Peak. Popular with adventure seekers combining trekking and SUP, the route demands respect for its remote Himalayan setting. Always acclimatize properly before paddling to mitigate acute mountain sickness risks.
Safety Considerations
Stand-up paddleboarding safety in Everest Base Camp starts with altitude awareness; hypoxia can impair balance and judgment faster than at sea level. Water temperatures hover near freezing even in summer, risking cold water shock within minutes of immersion. Follow Adventure Safety Institute (ASI) protocols: wear a US Coast Guard-approved PFD at all times, not just strapped to your board. Check inflatable SUP boards like Starboard iSUPs to 15-18 PSI as per manufacturer specs. Avoid paddling alone; buddy system is essential per REI expert guidelines. Monitor weather via apps like Windy; sudden katabatic winds from nearby glaciers can whip up 2-meter swells. Respect Leave No Trace by launching from established shores near Chhukhung and avoiding glacial debris zones.
Essential Gear
Pack a quick-dry drysuit from NRS for hypothermia prevention, coil leash for lake conditions (avoid ankle in currents), carbon paddle from Red Paddle Co adjustable to your height, repair kit with pump, whistle, and PLB like Garmin inReach for no-signal emergencies. Include high-altitude meds like Diamox, UV-protective sunglasses, and insulated thermarest for shore breaks.