Travel Insurance

There is whole lot of Insurance companies providing you travel Insurance service over the Internet that you can choose form according to your convenience. But you need to strictly be aware of the fact that the policy the insurance company provides should cover the process of giving you the service of Helicopter rescue from the mountains in case of Altitude Sickness or other accidents during your trip.
For more details on insurance and some of our suggestions on Insurance companies, please go through the links below:

For Canadians and Americans:

http://www.travelguard.com
http://www.worldnomads.com
http://www.mondial-assistance.ca
http://www.travelassistnetwork.com/
http://www.travelex-insurance.com/
http://www.travelite.com/
http://www.travelunderwriters.com
http://www.hccmis.com/atlas-travel-insurance

For Australians and New Zealanders 

http://www.covermore.com.au
http://www.allianz.com.au
http://www.worldnomads.com.au
http://www.bupa.com.au
http://www.itrektravelinsurance.com.au
http://www.1cover.com.au

For British

http://www.travel-guard.co.uk
http://www.worldnomads.co.uk
http://www.thebmc.co.uk (British Mountaineering Council)
http://www.direct-travel.co.uk
http://www.essentialtravel.co.uk (Select Grade 4 cover - Sport Cover)

For Europe

http://www.europ-assistance.com/en

For South-Africa

http://www.travel-guard.co.za
http://www.tic.co.za

Please note: Travel Insurance is compulsory for booking any of Everest Trekking and Tours: trekking and mountaineering.