Lake District
Ultra Challenge®
7-8 June 2025
- Southern Lake District
- 100km & ~50km,~25km, & Marathon
- 10 K Option (Ambleside)
- Walk, Jog, or Run
- Kendal Basecamp
- Camping / Hostel
- Transfers
- Parking
- Solo Challenger Start Option
- Ultra March Option
Take on England’s finest countryside at your pace. Challenge basecamp is in Kendal, and it’s a 100km loop taking in a couple of tough hills, the Garburn Pass, historic Ambleside, a half way point by Lake Windermere, forests & nature reserves – with some stunning views en-route, before a huge welcome & celebration back at basecamp after a momentous journey. You’ll get full support & hospitality, optional camping / hostel – and with half, marathon, quarter & 10K distance options also, there’s a Lake District Challenge for everyone!
Payment Plan Now Available!
The Ultra Challenge Experience
Endurance events for a wide range of fitness & ages – and the UK’s #1 series of treks & trail runs. Choose your Challenge – do it at your pace, and there’re 16 events in the Series. Our support enables you to go further, whilst enjoying the great outdoors & camaraderie. There’re marquee rest stops, lots of food & drink, medical & massage teams, with a fully signed route to guide you. A big finish-line celebration awaits with an amazing sense of achievement, and once the aches subside you’ll feel energised, and up for more of life’s real challenges!
Good preparation & smart planning are key to successfully completing an Ultra Challenge. From the moment you sign up you’ll have access to our Challenge App, with training guides, optional training walks & runs, maps, on the day info, and online forums. We will also keep you updated with any news & challenge updates via notifications through the app and emails.
Keeping you well fed & hydrated is key to getting you across that finish line successfully & safely. Whichever distance you are signed up every meal and snack stop is included in your entry so you can expect:
- Regular snack stops every 12.5 km
- Meal/ food every 25 km
- Hot drinks, water & energy drinks at all stops
- We cater for every dietary requirement
- Lighter options for ‘runners’
- Finishers meal
We have Rest Stops every 12.5 km or so with ‘major’ ones at ~25/50/75/100 km. Our Rest Stops are like no others – along side a large medical area and catering services they are all covered infrastructure (to keep you out of the sun or rain!) – here there will be a place to sit down and put your feet up, use any of the facilities (toilets, medics, changing rooms, rest areas, baggage pick up). Manned by our team to help with any query or questions you have!
There’re pink arrows to guide you, distance markers, glow-sticks at night, hazard signs, and a route map in the App. Our ‘Trek Masters’ organise group departures at night so nobody has to walk solo. Our chip timing system enables our Control Room, and your friends / family, to track your progress through the Rest Stops. New for 2022 – there’s also the option to hire a ‘GEO TRACKER’ – so they can follow you in real time every step of the way – day & night!
For those taking on the Full Challenge (~100 km) across 2 days we have on every event a ‘Base Camp’ set up where you can either book one of our all inclusive camping packages or ‘pitch your own’. Our camp sites have hot showers, drinks stations, chill out areas and are a great way to get some shut eye over the Saturday night, before taking on the 2nd day of your challenge!
Keeping you safe and healthy is our upmost priority – we have a vast experienced team of Doctors, Paramedics, First Aiders, Podiatrists and Masseuses available and on hand at every Rest Stop (as well as roaming the route). You will also have access to a ‘self help’ area at every stop with blister plasters, talcum powder & more should you just need tape yourself up!
We don’t ever want you to forget that moment you reached your goal and crossed over the finish line – our Cheer Squad will ensure that you don’t! You will be given a medal, finisher’s t-shirt, glass of fizz and a photo finish! Before being guided to a finishers meal, drinks & a well earned sit down and rest.
We operate shuttles to and from the nearest train station for anyone needing onward travel after their challenge, the majority of our finish lines also have ample parking so your supporters can meet you and pick you up, as well as we will have specific ‘transfers’ back to other locations – check the individual event pages for full details of the services we will be laying on.
Looking for a great event for your team without all the hassle, risk, or costs of organising it? These events are the PERFECT solution – and we had over 400 company teams joining us in 2024.
Your Team will be energised, exercised, bonding & motivated on a fun, accessible, safe, high quality outdoors event. With optional hospitality packages available – make an Ultra Challenge® your company’s special event – maybe supporting your ‘charity of the year’.
FIND OUT MORE >>
Get in Touch:
corporate@actionchallenge.com
100 km, at your pace, through the day & night if you’re walking.
Kendal Loop
- Saturday 7 June 2025
- Start – Kendal basecamp
- 100 km & 2500 m climb
- Finish – Kendal basecamp
ULTRA MARCH option.
100 km over 2 days, with optional YMCA accommodation or camping packages at half way (by Lake Windemere) – and rest!
Day 1 – Kendal > Lakeside
- Saturday 7 June 2025
- Start – Kendal basecamp
- 50 km & 1300 m climb
- Finish – Lakeside, Windermere
- Optional YMCA accommodation / or camping packages
Day 2 – Lakeside > Kendal
- Sunday 8 June 2025
- Start – Lakeside, Windermere
- 50 km & 1200 m climb
- Finish – Kendal basecamp
A scenic & tough ‘half’ Challenge – the best of the Lakes.
Kendal > Lakeside
- Saturday 7 June 2025
- Start – Kendal basecamp
- 50 km & 1300 m climb
- Finish – Lakeside, Windermere
- Optional YMCA accommodation / or camping at Lakeside
A tough 2nd half covering unique Lake District scenery.
Lakeside > Kendal
- Saturday 7 or Sunday 8 June 2025
- Start – Lakeside, Windermere
- 50 km & 1200 m climb
- Finish line – Kendal basecamp
- Optional YMCA accommodation / or camping at Lakeside (Saturday)
The tough first 1/4 route + and a fantastic 13 km extension around the Ambleside area – with fabulous views.
Kendal > Ambleside
- Saturday 7 June 2025
- Start – Kendal basecamp
- 42 km & ~1200 m climb
- Finish line – Ambleside
Kendal > Ambleside
- Saturday 7 June 2025
- Start – Kendal basecamp
- 29 km & ~900 m climb
- Finish line – Ambleside
Stunning 10 km Ambleside loop
Ambleside > Ambleside
- Saturday 7 June 2025
- Start-line Ambleside
- 10 km & ~ 350 m climb
- Finish line – Ambleside
Your Challenge,
Your Way!
Whether you’re a walker and new to challenge events, an experienced trekker, a marathon enthusiast upping the distance, or a seasoned ultra runner after UTMB points – there’s an Ultra Challenge® for you! Walk, Jog, or Run – as an Individual or a Team, for a charity of your choice or just for you. There’s an Ultra March® option for ‘fast walkers’ – and a new ‘Solo Challenger’ start time to join up with others. The Lake District Ultra Challenge is fun, safe, and rewarding – with full support all the way, enabling you to push yourself further in some of England’s finest scenery.
CHRISTMAS Deal
PAYMENT PLAN OPTION
+ FREE Tech T Shirt worth £20
+ FREE New Year Virtual Challenge
+ SAVE up to 75% OFF Reg Fee!
+ FREE Iceland Challenge Prize Draw
ENDS MIDNIGHT CHRISTMAS DAY
Excludes: Winter & Halloween Walks, & 10K/mile events
Walk, Hike, or Trek
100km < 24 hours
& 50 km < 12 hours
Up for a NEW Style of Ultra Challenge?
An ‘Ultra March®’ is about WALKING at a brisk & consistent pace with like minded challengers to achieve it – a bit like a march! – but taking in the great rest stops & services of an Ultra Challenge!
- Participants opt in to the Ultra March® category
- Up to 300 will set off together as a big Ultra March® group.
- Single Start Time – 8.30am Saturday
- Ultra March® ‘Pace Chart in the App sets a minimum pace.
- Special Finishers Medal & Certificate .
THE RULES:
Over & above the general Ultra Challenge Rules – with an Ultra March® it’s:
- STRICTLY WALKING ONLY (no jogging / running)
- Stage times will be ‘checked’.
- You must complete 100km in sub 24 hours – or 50km is sub 12 hours to qualify for special medal & certificate.
- If you are ‘outside’ of the time target – you still celebrate with a conventional ‘Ultra Challenge medal / certificate.
You will be able to ‘opt’ into the Ultra March Category Start Time on the Registration / Sign Up Form. So follow the normal ‘Sign Up’ links.
How to Join
Payment Plan Now Available!
Do it for yourself/ Self Fund
Pay for your event place in full, with no fundraising required. Sign up & pay online today!
Do it and support a charity/ Fundraise
Pay a registration fee & commit to fundraise for a charity of your choice.
'MULTI DEALS' for 3 events or more. SAVE up to 25%!
2025
FACTSHEET
All you need to know about the Challenge & how you can take it on. Print it off - or send it to your friends!
Check out
the routes & maps
Corporate Team Packages
Looking for an event to get your team energised - download our information sheet for more information.
Choose your charity
We’re proud to work with a wide range of UK charities which benefit from the Ultra Challenge fundraising which exceeded £10 MILLION in 2024. Our main ‘Series Partners’ are some of the UK’s major national charities – all of which will fully support your fundraising endeavours. For our WINTER DEAL, with the ‘Full Sponsorship for Charity‘ option, you can sign up for ANY of the 600+ Charities involved at an additional 25% OFF. Choose a Charity, sign up, and set up your JustGiving fundraising page NOW.
OFFICIAL PARTNERS
50% OFF FULL SPONSORSHIP FOR CHARITY REG FEE
2025 ASSOCIATE PARTNERS
25% Off Standard Reg Fee
OR CHOOSE FROM over 600 LISTED CHARITIES
OUR OFFICIAL FUNDRAISING PARTNER
18 Amazing Challenges
200,000+ adventurers have done an Ultra Challenge®, and the 18 events make up the UK’s biggest & best series of treks & trail runs – which have raised £60+ million for UK charities. Whichever challenge you choose, you’ll get full support so you can set a new goal, enjoy the British countryside, and Push Yourself Further! Whoever you are – If you’re up for a challenge, it has to be an Ultra Challenge®
Lake District Ultra Challenge
7-8 June 2025
100 km loop + Half + Marathon + Quarter Challenge options & Ambleside 10K
1 of 17Isle of Wight Ultra Challenge
3-4 May 2025
106 km ‘Full Island’ Loop + Half & Quarter Island options AND ‘Cross Island’ & Medina 10 Mile challenges.
2 of 17London 2 Brighton Ultra Challenge
24-25 May 2025
100 km + Half, Marathon & Quarter Challenge distance options + Brighton 25 km Loop!
3 of 17South Coast Ultra Challenge
6-7 Sept 2025
100 km + Half & Quarter Challenge options
4 of 17Jurassic Coast Ultra Challenge
17-18 May 2025
100 km + Half & Quarter Challenge options AND Marathon & Bridport 10K
5 of 17Thames Path Ultra Challenge
13 – 14 Sept 2025
100 km + 3/4 + Half & Quarter Challenge options & Henley 10K
+ Thames Bridges 25km Trek (Sat – Central London)
+ Friday Moonlight 10K Walk (Central London)
+ The Henley 10K (Sunday)
6 of 17South West Coast 50 Ultra Challenge
2 August 2025
50 km Loop + 25 km & 10 km Challenge options
7 of 17The Bath 50 Ultra Challenge
29 March 2025
50 km Loop + 25 km & 10 km Challenge options
8 of 17Gower Peninsula Ultra Challenge
19-20 July 2025
100 km (fig. of 8) 50 km Loops (West & East) + Marathon + 25 km & 10 km Challenge options
9 of 17Peak District Ultra Challenge
28-29 June 2025
100 km (Fig. of 8) + Half (loop) & Quarter Challenge options & The Bakewell 10 Mile.
10 of 17Cotswold Way Ultra Challenge
21 – 22 June 2025
100 km + 3/4 + Half & Quarter Challenge options. + Cirencester 10K
11 of 17Chiltern 50 Ultra Challenge
27 Sept 2025
50 km Loop + 25 km & 10K Challenge options
12 of 17North Downs 50 Ultra Challenge
12 July 2025
50 km Loop + 25 km & 10km Challenge options.
13 of 17Easter 50 Ultra Challenge
Sat 12 April 2025
Windsor
50 km, 25 km, 0r 10 km Loops from racecourse basecamp.
14 of 17London Winter Walk
25 & 26 January 2025
Marathon, Half Marathon, 10 km or 5 km looped routes – The Oval Start / Finish
15 of 17London Halloween Walk
Sat 25 October 2025
25 KM or 10 KM spooky looped route options. Start / finish – The Oval Cricket Ground ‘dungeon’,
16 of 17NEW – Kent Downs 50 Ultra Challenge
Sat 11 October 2025
50 KM, 25 KM or 10 KM looped routes options. Start / finish – The Kent Showground nr. Maidstone.
17 of 17