The best time to climb the Himalayas is between early May and late June or between mid September and mid October, with the latter being the official trekking season. (Treks are hikes or climbs that last several days and can be done alone or with a guide.) The summer months are wet and rainy because of heavy monsoons. Only experienced climbers should attempt to scale the Himalayas during the winter.
If you are trekking between September and October, pack warm down coats and jackets. You likely will encounter rain at any time of the year, so waterproof gear is essential. Bring a hat or ski cap, long-sleeved shirts, fleece pants, trekking pants and shoes, sunscreen and a water bottle. Many trekking companies provide tent housing and daily meals in their packages. You can hire a porter to carry your belongings for a daily fee.
Expect to walk at least six hours daily, on average, when on a trek. You can personalize your trip to fit any time period, but a typical trek to Everest Base Camp from Kathmandu takes about two weeks. You will encounter sherpas, see remote monasteries and enjoy breathtaking scenery and sweeping views of the valleys. If you are planning to explore the rivers and valleys of the region, you have many options for water activities, such as rafting, kayaking and surfing. Helicopter tours from major cities are also available for impressive aerial views of the mountain range.
Check with your doctor before you embark on your journey to the Himalayas, especially if you have heart problems or breathing conditions. The high altitudes and extreme weather conditions can be taxing, even for healthy individuals. It's best to arrive in the area from which you will depart a few days beforehand to get acclimated to the altitude and weather. Also, gather medications before your trip, including those for colds, diarrhea and nausea. You may wish to purchase or add travel medical insurance to your policy for the trip.
