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Patagonia Glacier to Glacier

A SPECTACULAR MULTISPORT EXPEDITION ACROSS ARGENTIAN PATAGONIA

Experience the ultimate adventure across the breathtaking landscapes of Patagonia in Argentina. This spectacular multisport expedition combines trail running, cycling and kayaking through towering mountains, alpine valleys, glaciers and pristine lakes, including the iconic mountain landscapes surrounding El Chaltén. From there, cycle across the vast Patagonian pampas towards a spectacular finish at the world-famous Perito Moreno Glacier. Fully supported throughout, this unforgettable endurance adventure showcases the very best of Argentine Patagonia both on and off the beaten track.

Woman running over rocky terrain, towards mountains
Enter

Dates

20 - 28 November 2026

19 - 27 November 2027

17 - 25 November 2028

Duration

9 Days / 8 Nights

Distance

43.5 miles on foot (70km)
160 miles on bike (257km)
28 Miles on kayak (45km)

Event Type

Bucket List Adventures

Highlights

Man stood on rock, looking up to snow-covered mountains and blue sky

Unbeatable running/trekking days

Visit the famous Laguna de los Tres with views of Mount Fitz Roy.

Man and woman stood on rock with medals around their necks

A GLACIER FINISH LINE

Cycle a closed road section to the finish line at the mighty Perito Moreno Glacier.

Wild horses eating grass

Traditional accommodation

Stay at an authentic Patagonia Estancia with incredible and a BBQ feast cooked up for you on the open fire.

Man stood infront of hotel

Camp at the hideout of Butch Cassidy

You'll get to camp at the famous La Leona. This is where Butch Cassidy and the Sundance kid holed up whilst on the run and you will be able to see why, as you savour the remote and windswept nature of the Patagonian steppe.

Itinerary

Animals stood on grass with snowy-mountains behind

DAY ONE: Friday

Our transport will be provided from Don Luis bakery in downtown El Calafate at 10am. We recommend arriving the day before.  

Three participants looking at mountains beneath a colourful sky

DAY TWO: Saturday

After a warm welcome from the Rat Race event team, we’ll complete expedition admin and bike fitting sessions for those using our Patagonia bike rental option. The rest of the day is free to explore El Chaltén, Argentina’s iconic mountain town and gateway to Patagonia adventure travel.

Man running on rocky terrain

DAY THREE / STAGE ONE: Sunday

Surrounding El Chaltén are some of the world’s most spectacular hiking trails. Explore breathtaking Patagonia trekking routes with incredible close-up views of glaciers, mountains and the wild landscapes that make this region famous for adventure travel.

Snow-covered mountains in the distance

DAY FOUR / STAGE TWO: Monday

Another unforgettable day of Patagonia trekking awaits, exploring spectacular mountain trails and experiencing the raw beauty of the Patagonian wilderness at its very best.

Man cycling on rocky terrain with snow-covered mountains behind

DAY FIVE / STAGE THREE: Tuesday

Leave El Chaltén behind as we embark on an unforgettable Patagonia cycling adventure across the remote Patagonian steppe towards La Leona. Ride through vast, windswept landscapes once roamed by Butch Cassidy and the Sundance Kid, experience Patagonia’s legendary winds and discover the raw beauty and wildlife of this iconic South American wilderness.

Participants kayaking through clear water

DAY SIX / STAGE FOUR: Wednesday

Today we kayak the glacial Río Leona, journeying downstream from Lago Viedma towards Lago Argentino through the heart of wild Patagonia. Depending on weather and wind conditions, we may combine sections by bike before reaching our spectacular riverside wilderness camp for the night.

Cyclist riding down road with greenery either side

DAY SEVEN / STAGE FIVE: Thursday

Today’s Patagonia cycling adventure takes us through El Calafate and deeper into the region’s dramatic landscapes, where the towering mountains and vast glaciers of the Patagonian Ice Cap come back into view. With a mix of on-road and off-road riding, this stage delivers some of the most iconic scenery of the entire journey, showcasing Patagonia’s legendary wilderness at every turn.

Cyclists riding around bend and snowy mountains in background

DAY EIGHT / STAGE SIX: Friday

Our final day is a spectacular Patagonia cycling adventure through 39km of closed roads in Parque Nacional Los Glaciares, finishing at the iconic Perito Moreno Glacier. Ride through one of Argentina’s most breathtaking national parks before arriving at this world-famous glacier for celebrations, drinks and finisher medals. We then transfer back to El Calafate for a well-earned celebration and the conclusion of an unforgettable Patagonia expedition.

Flamingos stood in water

DAY NINE: Saturday

After our final breakfast together, it’s time to head to the airport at El Calafate for return onwards travel.  

Note to itinerary: With adventures in some of the world’s most amazing adventure destinations, the unexpected can and does happen: This could be weather-related or it could be due to one of a number of other factors. Please note that we will always reserve the right to change the plan if we must: That may mean not delivering some activities, switching the order of activities from day-to-day and/ or varying or changing routes and stage content if we deem it necessary. In all cases, we are of course acting in your best interests and have both your safety and enjoyment in mind. 

Man and woman stood on a rock and hugging
Man sat down and smiling

Your Adventure Leader

Seb

Seb brings extensive experience delivering complex events and remote adventure experiences in challenging environments around the world. A climber, splitboarder, mountaineer and trail runner, he’s happiest exploring wild places. Inspired by big mountains, remote landscapes and true adventure, Seb combines real expedition experience with calm, expert project delivery to create adventures that feel both challenging and brilliantly executed.

Woman running past greenery on a sunny day with mountains behind

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FAQs

Is the route likely to change?

The very nature of adventure means that the unexpected can sometimes become part of the journey and that is all part of the experience. While we will always strive to deliver “Plan A”, there may be occasions where operational, safety, weather or environmental factors require us to adapt plans and implement contingency routes or alternative arrangements.

As with all Rat Race adventures, participant safety and overall event delivery remain our highest priorities. We therefore reserve the right to amend routes, itineraries or logistics where necessary, using the experience and judgement of our expedition team to make the best decisions on your behalf in changing conditions. Wherever possible, we will communicate any changes in advance. More often than not, these unexpected moments become part of the adventure itself adding to the stories, memories and unique character of the experience.

How do I enter?

Click 'Enter' and sign into your Rat Race account and follow the sign up procedure. If you need any assistance please drop the customer service team an email on events@ratrace.com

How old do I need to be?

Rat Race require you to be over 18 on the day of Registration for this adventure.

Can I transfer my entry?

If you find yourself unable to join us on the start line of this event, you are able to transfer your entry into an event credit voucher once for use on a new entry into an event of your choice. Transfers must be requested within the qualifying transfer window to be accepted and processed. Credit vouchers are valid for 12 months from the date of issue. Credit vouchers are exempt from the transfer process. To find out more information and how to submit a request, view of full transfer policy HERE 

Can I fundraise for charity?

You are very welcome to fundraise for any charity close to your heart while taking part in the event. Please note, however, that our Charity Refund Offer applies exclusively to participants fundraising for Children with Cancer UK.

Can I volunteer?

You can view our current volunteer positions here

Can I go at my own pace?

Yes, there are cut-offs on the event, but these are based purely around the available daylight hours each day. Our aim is to help everyone complete the adventure, so if you fall behind the required pace and are unlikely to reach base before nightfall, our crew will transport you forward by event vehicle. You are then welcome to restart again the following day. This is not an event where missing a cut-off means your adventure is over.

What is Refund Protect?

Add Refund Protect to your booking during purchase and receive a full refund of your entry fee if you are unable to attend the event due to a qualifying unforeseen circumstance. PLEASE NOTE this protection is with our 3rd party partner Refund Protect and NOT Rat Race. In the event you make a refund application this is administered by the Refund Protect customer service team, Rat Race are not privy to the application and cannot intervene on your behalf to influence the outcome determined by their team.

To add Refund Protect (administered by a 3rd party) to your Rat Race booking simply select this option when presented during the entry process. Refund Protect cannot be added retrospectively. Rat Race will then send you name and booking details to Refund Protect in order to protect your transaction with them. If you opt to pay in instalments and transfer your entry before the entry cost is full paid you will be liable to ensure the cost of Refund Protect has been fully covered. This total amount will be deducted from any Rat Race credit due through the transfer process or you will be invoiced by Rat Race for the outstanding amount as Rat Race have paid this on your behalf to Refund Protect at point of entry. 

Do I need insurance?

Yes. Comprehensive travel insurance is compulsory for this event and must cover both general travel and participation in the outdoor endurance activities included within the itinerary. You will also require Evacuation Insurance, which covers emergency extraction and onward medical transport by helicopter or similar should urgent assistance be required in this remote environment.

We strongly recommend arranging your insurance as soon as you enter the event and booking flexible flight options where possible to allow for any unexpected changes. Please ensure your chosen policy specifically covers the activities you will be undertaking during the expedition. There are a number of specialist adventure travel insurers available, including Mann Broadbent.

How fit do I need to be?

This adventure is for anyone with a good base level of fitness and a love of red wine! This is possibly our most accessible multi-day adventure.

 

 

What bike do I need?

The optimum machine to enjoy every inch of this biking route is a cyclocross bike. A road bike will do for a lot of it and the tarmac really is a joy on Ruta 40. However there are some off-road track sections later on in the route, so a road bike is not recommended. Mountain bikes or hybrid are also totally fine. We strongly advise using your own bike however, we can offer bike hire subject to availability. Please note, in country bike hire is very limited therefore we recommend securing your bike hire nice and early at the time of booking. If you cannot rent through us and are UK based, we can recommend using British Bike Hire and transporting their bike overseas.

How do I navigate?

We want you to concentrate on the views and the hard work of putting one foot (or wheel or paddle!) in front of the other. So we don’t want you to be staring at maps or navigational aids any more than you have to. There is no formal waymarking (i.e. signs) used on this event. Instead, we will provide and then be asking you to download a route file that you will be able to download onto your smartphone or GPS device. You will follow this ‘line’ when on foot and can use this as a back-up at all times. You may use your own device or rent one from us.

We will then augment this with some marshalled junctions or key turning points on the trekking stages. For the kayak stages, well, these are guided stages and as long as you point downriver, you’re going the right way! On the bike, there really are not many junctions or route choices. Trust us, it will be hard to get lost! We will marshal key junctions with our vehicles and staff, also. Don’t worry – you won’t get lost. But if you do – support is never far away.

Where is the start and end point?

We are mindful that people will inevitably have varying distances to travel to get to Patagonia. Our plan allows us all to meet at the airport at El Calafate, which is the gateway for most visitors to Argentine Patagonia. El Calafate airport is therefore the start and finish point of our set itinerary

How can I stay connected on my adventure?

You can stay connected throughout your adventure with Holafly eSIM. It's a quick and hassle-free way to get reliable mobile data as soon as you land, so you can navigate, keep up to date with the event WhatsApp group (link shared in 1 week to go email) and share your photos during the trip!

You can bag 5% off your Holafly eSIM by purchasing your e-sim HERE. Your Rat Race discount is applied automatically when using this link.

Pricing

PAY MONTHLY INTEREST FREE!
ENTER NOW AND SPREAD THE COST INTEREST FREE WITH OUR INSTALMENT PLAN

We’ve created a flexible, interest-free* instalment plan so you can choose how many months to spread the cost of your adventure. Choose to pay in full or in equal monthly instalments up to 3 months before your event date.

​* Once you sign up, Rat Race will set up a recurring monthly payment via Stripe. If a payment fails, you’ll receive reminders from Stripe and our team. After three failed contact attempts and no payment, your entry will be cancelled with no refund or transfer eligibility.

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£249.64

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/ Month

Pay in Full

2026

£5225

2027

£5400

2028

£5575

/ Total Payment