If you’re looking to take your fundraising efforts to new heights (literally), Action Challenge offers some of the world’s most iconic adventures for charity challengers. If you are looking to push yourself further while supporting a cause close to your heart, we’ve got you covered.
With dozens of different overseas adventures, expert leaders, superb local crews, and a like‑minded community of trekkers, runners, and walkers, we can offer you a tough challenge that is worthy of those donations (isn’t “just a holiday”!)
And here’s a major bonus for fundraisers: everyone who books an Action Challenge adventure gets unlimited free UK training walks: each 20–25 km in distance, perfect for building fitness and creating mini fundraising challenges of their own.
Our group climbs include UK Expedition Leaders, medics, experienced guides, excellent local logistics, and optional training weekends.
Below are our Top 5 Overseas Challenges ideal for charity fundraising.
1. Mount Kilimanjaro – The Ultimate Charity Challenge
The OG overseas charity trekking challenge! This is our flagship trek for good reason. We describe it as the hardest thing the average person can do. It would take a cold, hard heart to say “no” to a donation towards your climb of Africa’s highest peak (5,895m!), the tallest free-standing mountain in the world, and one of the famed “Seven Summits”.
It offers a real, distinct challenge that your friends, family & colleagues will understand, meaning those donations will come in for your chosen charity. Taking people up to the summit of Africa’s highest mountain is our bread & butter – we’ve led over 7,000 clients to the top (and back down again!).
Why fundraisers love it:
- One of the most iconic fundraising challenges in the world
- High summit success rate with comprehensive support (over 97% of our climbers summit safely)
- Ideal for big-impact fundraising, group challenges and family climbs (see our Dads & Lads departures)
2. The Saharan Challenge – Walk, Jog, or Run 2 Marathons in 2 Days
Part of Action Challenge’s Ultra Adventure Series, taking on this challenge means you will walk, jog or run two marathon distances across two days through Morocco’s dramatic Draa Valley. Think rugged desert landscapes, and sun‑baked dunes.
Just think about how that conversation with your mates is going to go when you ask for sponsorship:
You: “I’m off to take on 2 marathons in 2 days through the Sahara Desert”
Them:

With a Bedouin‑style basecamp, camaraderie, full support, and Marrakech time built in, this is the perfect desert fundraising adventure.
Why fundraisers love it:
- Huge endurance achievement = strong fundraising appeal
- Choose your pace: walk, jog, run
- Stunning desert backdrops and a festival‑style camp atmosphere
3. Great Wall of China Trek – Conquer a Wonder of the World
Action Challenge offers inspirational trekking adventures worldwide, including unforgettable routes such as China’s Great Wall. This incredible 9-day adventure includes 5 days of trekking over some of the steepest and rugged sections of this ancient wonder.
When it comes to asking for donations, all you need to remember is the wall was built to keep out Genghis Khan and his invading Mongolian hordes… and you’re going to walk it “for fun“.
Why fundraisers love it:
- A bucket‑list landmark steeped in history
- Challenging ascents and ancient pathways
- Incredible storytelling potential to inspire donors
4. Machu Picchu – Trek the Inca Trail
“Be right back, just nipping over to Peru to trek through the Andes Mountains to the lost city of the Inca – built in a place so inaccessible it wasn’t rediscovered until 1911″
As one of our featured trekking destinations, the Inca Trail offers a breathtaking journey through Peru’s Andean mountains, ancient ruins, and cloud forests, finishing at the iconic Sun Gate.
Day two of the trek is one of the toughest, as you cross the 4,270m Dead Woman’s Pass, tackling altitude and steep steps – making this one of the most worthy and exciting challenges we offer for fundraisers.
Why fundraisers love it:
- One of the world’s most famous multi‑day treks
- Rich cultural experience and dramatic landscapes
- A widely recognisable challenge
5. Everest Base Camp – The Iconic Himalayan Adventure
Right, let’s be honest – you’re probably not going to climb to the top of Everest. Less than 8,000 people have ever done that. But, you can get very close to it, and take on an 11-day trek through the Himalayas to Everest Base Camp. This is no-easy challenge! You’ll be trekking some steep trails, and reaching a maximum altitude just short of Kilimanjaro itself at the top of Kala Patthar (5,645m).
Your donors will understand the scale of what you are taking on – there’s no bigger mountain “brand” than Everest after all – and that will boost the fundraising you get for your chosen charity.
It’s an unparalleled experience in the Himalayas. With expert leadership, medics, and well-established local teams, you’ll get both a physical challenge and deep cultural immersion.
Why fundraisers love it:
- A legendary route known around the world
- High-altitude adventure with big emotional impact
- A compelling story to engage donors and sponsors
Ready to Take On Your Next Big Adventure?
From the snow‑capped summit of Kilimanjaro to the vast dunes of the Sahara, the ancient stones of the Great Wall, the mystical pathways to Machu Picchu, and the breathtaking journey to Everest Base Camp, each of these challenges offers something truly extraordinary.
Each one represents a unique challenge, that will take you out of your comfort zone and attract donations for charity.
And, speaking of charities, Action Challenge, are proud to work with hundreds of UK charities on our overseas adventures, including Cancer Research UK, Macmillan Cancer Support, Mind, Alzheimer’s Society, and many more. So why not turn your steps, strides, and summit attempts into support for a great cause?
If any of these adventures have sparked your interest, or if you’re wondering which challenge is the right fit for you or your fundraising goals, we’d love to help.
Get in touch with us, check out the full range of trekking challenge we offer to turn your inspiration into donations.




