Mount Sidley Expedition

Altitude 4285m, Grade 2C

Impressive and exceptionally remote, Mount Sidley is to be found in one of Antarctica’s least travelled corners of it’s polar ice sheet making it a truly special place to visit.

To date there have been very few ascents of Mount Sidley, Antarctica’s highest volcano. One side of the mountains forms a huge caldera crater with a diameter of 5 km, with its internal walls forming a sheer one kilometre high cliff of ice. On the other side there are blue ice slopes that rise gently to the crater rim giving easy access to its summit. Sidley’s spectacular remote setting is a ‘must do’ for adventurous mountaineers in search of one of the most remote and unique places on earth!

Please note, the final payment is based on the equivalent of $59,200 on an exchange rate of 1.25 at the time of making your final payment.

All dates shown for Mount Sidley are land only. If adding flights from the UK, please allow 1 more day before the trip and 3 more day after the trip to cover air travel time.

Trip dossier

Mount Sidley Expedition

It is vitally important that you have adequate travel insurance for your trip with Adventure Peaks. We recognise the complexity and variety of choice in the insurance market and know that many of you either have your own preferred insurer or have annual multi trip cover in place already. If this is the case, please ensure that your insurer is aware of your Adventure Peaks itinerary and can agree to cover the activities being undertaken.

Adventure Peaks do not provide any advice on travel insurance, although it is a requirement of our booking conditions that you have travel insurance which covers the activities which you are likely to be undertaking on your holiday. Cover must include emergency medical, helicopter evacuation, repatriation and rescue expenses.

It is strongly recommended that suitable cancellation insurance is purchased at the time of booking as all deposits are non-refundable and non-transferable.

Suggested insurance companies include:

Expeditions or Treks

Treks only:


There are no reviews yet.

Be the first to review “Mount Sidley Expedition”

Your email address will not be published. Required fields are marked *

How many people


The Initial Deposits for this booking will be :£5000 per Person

Currently there is no available Holiday Dates
Land Only Availability Days Price Book