Gangapurna Lake, nestled in the Annapurna region of Nepal, is a stunning glacial lake formed by the Gangapurna Glacier. Reaching the lake typically involves trekking as part of the Annapurna Circuit or Annapurna Base Camp trek, which requires a moderate to high level of fitness. Accessibility can be challenging due to the rugged terrain and altitude. While solo trekking is possible, hiring a guide and porter is recommended for safety and logistical support, especially for less experienced trekkers. The best time to visit is during the pre-monsoon (March-May) and post-monsoon (September-November) seasons for clear skies and pleasant temperatures; monsoon season (June-August) brings heavy rainfall and potential landslides, and winter (December-February) can be very cold with snow. The cost of a trek varies depending on the duration, level of service, and whether you hire a guide/porter, but expect to budget approximately $30-$50 per day. The trek to Gangapurna Lake and back usually takes several days as part of a larger Annapurna trek.