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Everest challenge
win a trip to mount everest

WIN A 19-DAY
TRIP TO NEPAL

Enter the Natural High Everest Challenge for the chance to go to Everest

In partnership with adventure travel experts KE Adventure, we’re giving away one free place on a 19-day guided group trip in Nepal, including entry to the 2026 Tenzing Hillary Everest Marathon - the world’s highest marathon.

To enter the draw for this incredible once-in-a-lifetime adventure, simply sign up to our new Natural High Everest Challenge above.

About the challenge

We want to see how many times we can scale the height of Mount Everest… and we need your help.

Everest – the world’s tallest natural high – stands at 8,848m. Join us in running or hiking as much ascent as you can during the challenge period (June 23rd – July 20th) and revel in the natural high that exercise brings. You can join the challenge at any stage up until July 20th and take part.

At the end we’ll email you and ask for your total ascent – this is easily calculated via your preferred fitness app. We’ll then reveal a worldwide team total and how many times we topped Everest.

The winner of the prize will be picked from everyone who joined the challenge, not by simply selecting the person contributing the most ascent. 

You can share your progress throughout on social media using #INOV8NaturalHigh

Trailfly Max

About the prize

The prize includes:

  • A place for one person on KE Adventure’s Tenzing Hillary Everest Marathon guided group trip in Nepal, May 2026.
  • Entry to the trail marathon, starting at Everest Basecamp (5,364m). Group will trek for 12 days prior to reach the camp.
  • A contribution to flight costs (to the value of £1,500). Flights to be organised by the competition winner.
  • An INOV8 kit bundle, including trail running footwear, apparel and equipment.

* Everyone who signs up to the challenge has the same chance of winning the prize, whether you complete the challenge or not.

*You can join up any time until July 20th (extended date). Everyone who joins has the same chance of winning the prize, whether you complete the challenge or not. Good luck!

Natural High Everest - jump

About the Everest Marathon

The Tenzing Hillary Everest Marathon was first staged in 2003 – the same year INOV8 was founded.

The race is always held on May 29, celebrating the day of the historic first ascent of Everest by Tenzing Norgay Sherpa and Sir Edmund Hillary in 1953.

First run as an event for locals, the marathon now typically attracts runners from 20+ nations. The route is largely downhill from Everest Basecamp, along rough tracks and trails.

There were 200 finishers in the 2025 race, with the winner clocking 3:50:26. The record is 3:28:27. The times are testament to the difficulty of the marathon, which is run at altitude.

Everest 1 Everest 2 Everest 3 Everest 4
KE adventure logo

About KE Adventure

For 40 years KE Adventure have been operating active adventure holidays to the world’s most beautiful and culturally diverse regions.

Based, like ourselves, in the English Lake District, they offer over 350 Guided and Self-Guided trips in 100 countries. Holidays range from leisurely walking and cycling through to tough multi-day treks, Trail running adventures and rides in rugged wilderness. KE Adventure is one of a few UK tour operators that offers the Everest Marathon trip as part of its recently launched Trail Running collection.

KE Adventure’s HQ is in Keswick – the adventure capital of the Lake District.

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Terms & Conditions
  1. Promoter
    The competition is organised and promoted by INOV8 in partnership with KE Adventure.
  2. Eligibility
    1. The competition is open to all aged 18 or over, except employees of INOV8 and KE Adventure, their immediate families, or anyone professionally connected with this promotion.
    2. Entrants must be physically fit and able to participate in a high-altitude trek and endurance event. A medical certificate may be required.
    3. Proof of age and eligibility may be required.
  3. How to Enter
    1. Entry is free, and no purchase is necessary.
    2. To enter, participants must sign-up (during the sign-up period of June 16–22) to the Natural High Everest Challenge or join the challenge (by signing-up) once it is in progress (June 23–July 6). The closing date for entries is July 6, 2025.
    3. Only one entry per person is permitted.
    4. Entries received after the closing date will not be accepted.
  4. Prize
    1. The prize is for one person only and is as detailed above on this page. All details on what is included by KE Adventure on the trip can be found on this page: Tenzing Hillary Everest Marathon – See the ‘Itinerary’ and ‘Essential Information’ sections.
    2. The flights contribution (to the value of £1500) will be paid by INOV8 only when the winner has booked their flight travel to and from Nepal. It is not a cash prize. Flights must be standard/economy class and meet the arrival/departure timelines for the Nepal trip. Flights must be booked by August 31, 2025.
    3. The winner is responsible for ensuring they have suitable travel insurance and obtain their own visa for entering Nepal.
    4. The prize is non-transferable, non-refundable, and cannot be exchanged for cash or other alternatives.
    5. The winner must be available to travel on the specified dates. No alternative dates are available.
  5. Winner Selection and Notification
    1. The winner will be selected from all eligible entries received by the closing date.
    2. The winner will be notified by email by INOV8.
    3. If the winner does not respond within 7 days of notification, INOV8 reserves the right to offer the prize to an alternative entrant.
  6. Liability
    1. INOV8 accepts no responsibility for entries not successfully completed due to technical fault, malfunction, or any other reason.
    2. INOV8 is not responsible for any injury, loss, or damage arising from participation in the competition or the prize, including altitude sickness or other risks associated with high-altitude travel.
    3. It is the responsibility of the winner to ensure they are fit and medically cleared to participate.
  7. Data Protection
    1. Any personal data provided will be processed in accordance with INOV8’s privacy policy.
    2. By entering, you agree that your name and likeness may be used for promotional purposes if you win.
  8. General
    1. INOV8 reserves the right to cancel or amend the competition and these terms without notice.
    2. INOV8’s decision is final, and no correspondence will be entered into.
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