You’ve thrown yourself off a platform suspended 200m in the air with what amounts to a giant elastic band around your ankles; you’ve paddled down swirling rapids and maybe even jumped out of a helicopter to ski some of the world’s best powder – so what’s next?

You can always trust adrenaline junkies to keep pushing boundaries and testing the limits of the human heart rate (and maybe even the strength of your bowels) – so we’ve rounded up 13 brilliant and bizarre adventure activities to inspire your next blood-pumping escapade. Go on, take the leap...

Guy Airboarding Pacific Ocean, Mountains in Backgr
Do you dare try this extreme water sport? © Justin Lewis / Getty Images

Flyboarding

The latest craze in water sports, flyboarding was brought into being by Frenchman Franky Zapata in 2012. It involves strapping your feet into a kind of skateboard jetski hybrid that fires out powerful jets of water, propelling you up into the air. There is also a jetpack version for sci-fi fans and adrenaline junkies alike. Popular destinations for flyboarding include Australia, Dubai and the USA.

‘It is strange to think that as I propel myself 40ft to 50ft up on two jets of water, I feel more in control in that moment than any other time. It’s an incredible experience.’ – Ben Merrell, pro hydroflight athlete

Oribi Gorge swing 2, Wild5Adventures_1
Take the leap – just don't drop your selfie stick © Wild5Adventures

Gorge swings

Bungee jumping’s crazier cousin, gorge swinging will make you feel like Tarzan on some serious steroids. You can get your swing on over some awesome landscapes, from the Zambezi river (thezambeziswing.com) to South Africa’s Oribi Gorge (wild5adventures.co.za). Amid such stunning scenery you’ll soon forget about the imminent 160ft free fall... right?

PANTHER BEACH, CA - 2003: *** EXCLUSIVE *** Unicyclist Kris Holm at a sea stack in 2003 on Panther Beach, California. Instead of treating unicycling as part of a circus act, Vancouver resident Kris Holm has made the one-wheeled bike a totally different extreme sport. For twenty-three years his mono-wheeled adventures have taken him to the Great Wall of China and the wilds of California, but now 36-year old Kris is gearing up for his latest challenge; taking on two wheeled bikes in a competitive race. Participating in the BC Bike Race from Vancouver to Whistler in Canada, Kris will compete for seven days against the best the bicycle world has to offer. Averaging 18 miles a day as a solo rider, Kris will take on 500 other mountain bike enthusiasts in the hardcore race which bills itself as the "Ultimate Single-track Experience." (Photo by Nathan Hoover / Barcroft USA / Getty Images)
You can muni almost anywhere – if you can master the art of staying upright © Barcroft / Getty Images

Mountain unicycling

Take the usual equation of bike plus mountain, minus one wheel and you’ve got muni: mountain unicycling. From the rugged peaks of the Rocky Mountains to the lush landscapes of the Alps, anywhere you can mountain bike, you can muni – but it’s best to give this one a good deal of practice before hitting the harder runs. The International Unicycling Federation (unicycling.org) has lots of useful info for both newbies and pros.

‘Because there’s just something about a unicycle that makes people smile, I’ve never found a better way to connect with local people when I can’t speak their language.’ – Kris Holm (krisholm.com), the world’s leading mountain unicyclist

Inside the Volcano, photo credit Vilhelm Gunnarsson_1
Iceland's Thrihnukagigur is your gateway to another world © Vilhelm Gunnarsson

Go inside a volcano

The Thrihnukagigur volcano in Iceland may be dormant but this journey to the centre of the earth is still pretty thrilling. After a 3km hike to the crater, to get to the ‘good bit’ you’ll still have to descend 120m into the opening via an open cable lift. Inside the Volcano (insidethevolcano.com) offer exclusive tours that'll take you beneath the earth’s crust where you can admire the kaleidoscopic colours and unique rock formations of the volcano’s crater.

The Namib Desert, the oldest in the world, is reputed to house some of the largest sand dunes on this planet. Come conquer these constantly shifting and powerfully towering beauties by zooming down the sheer slip faces on a traditional Swakopmund sandboard or carve up the dune with style and skill on a snowboard adapted for sand.
The rush of surfing dunes is worth all the sand in strange places © Thomas Dressler / Getty Images

Sandboarding

Surfers and snowboarders – and all you other thrill seekers – ditch the waves and runs and head to the desert for an alternative boarding experience. Namibia’s Namib Desert offers the ultimate adventure playground, boasting some of the highest dunes in the world. Be sure to soak up the views of your epic surrounds at the summit, because once you’re whooshing down the dunes at speeds of up to 80mph, you may be a wee bit distracted.

‘Definitely worth all the sand in strange places, although unless you’re quite good you don’t get much speed standing up – you just fall down!’ – Lauren McInerney, Finance Manager at Lonely Planet

A first-time zip line rider is about to hit a curve on The Rattlesnake, which dips and twists and turns like a roller coaster, at Florida EcoSafaris at Forever Florida. (Marjie Lambert/Miami Herald/MCT via Getty Images)
The Rattlesnake's twists and turns are thrilling © Marjie Lambert / Miami Herald / Getty Images

Zip line roller coasters

Whizz along tracks that weave through rainforest and jungle scenery, but don’t be fooled into thinking this is a gentle ride. You’ll be whipped around twists, slaloms and 360° loops, all whilst dangling at a dizzying height of up to 60m. The aptly named Treetop Crazy Rider (treetops.com.au) in Australia and the Rattlesnake (foreverflorida.com) in Florida, USA, beckon the brave with over 1600m of track between them.

Luke Hopkins entering Canyon Doors while stand up paddleboarding the lower Gauley River near Fayetteville, West Virginia.
You need more than a strong core to brave rapids on a SUP board © Trevor Clark / Getty Images

Whitewater SUP

If you’ve managed to successfully stand up paddleboard (SUP), well done! But why not take it a step further and test your skills pelting down some whitewater rapids? There’s also whitewater tubing and creeking (whitewater rafting in a kayak) for those who prefer to sit or recline whilst being jostled by river rapids. Yet to take off as a global phenomenon, whitewater SUP is still largely the domain of rivers in the USA.

‘It’s challenging; you’re standing up, your centre of gravity is raised, you’re having to use all your muscles and you also have to read the water. It’s about finding stillness in the chaos.’ – Nikki Gregg (nikkigregg.com), whitewater paddler and fitness guru

Man jumps into Devil's Pool at Victoria Falls. It looks like she will be swept over the waterfall but a thick lip of rock keeps people safe. Victoria Falls is nearly a mile wide and 360 feet deep and from the air, looks like the earth has been ripped in two. Zambia, Africa.
Could you muster up the courage to take a dip in the Devil's Pool? © Yvette Cardozo / Getty Images

Swim the Devil’s Pool

As the name suggests, this ultimate infinity pool – situated on the edge of Victoria Falls – is anything but a relaxing dip. The trend is to launch yourself into the pool and let the current whisk you off to the edge of the falls where the lip of rock will catch you. The Devil’s Pool is only safe to swim in the dry season (mid-August to mid-January) and it’s recommended to go with a certified tour company. Tongabezi (tongabezi.com) offer five tours per day which include a tour of the pool’s access point, Livingstone Island, as well as a daring dip.

Auckland SkyWalk 2, photo credit skywalk.co.nz_1
Some travellers will do anything to get the best city views © skywalk.co.nz

High-altitude urban experiences

Adventure activities are often thought to be the remit of the great outdoors, but thrill seekers can get all their kicks without venturing to the sticks. Many cities offer high-altitude, adrenaline-pumping tours, from abseiling off famous buildings to walking around the outer edges of iconic skyscrapers attached to a safety wire.

New Zealand’s Auckland Sky Tower (skywalk.co.nz) and Toronto’s CN Tower (edgewalkcntower.ca) both offer tours around their heady heights. Alternatively, try abseiling 100m down Rotterdam’s Euromast (euromast.nl).

‘I cried real tears on the CN Tower EdgeWalk. But honestly, it was life changing and there’s not really much I’m scared of anymore.’ – Lauren Finney, US Magazine Editor at Lonely Planet

MALAGA, SPAIN - APRIL 01: Tourists walk along the 'El Caminito del Rey' (King's Little Path) footpath on April 1, 2015 in Malaga, Spain. 'El Caminito del Rey', which was built in 1905 and winds through the Gaitanes Gorge, reopened last weekend after a safer footpath was installed above the original. The path, known as the most dangerous footpath in the world, was closed after two fatal accidents in 1999 and 2000. The restoration started in 2011 and reportedly cost 5.5 million euros. (Photo by David Ramos/Getty Images)
The Caminito del Rey has had a much-needed facelift © David Ramos / Getty Images

Cliff walking

Dubbed the world’s deadliest hike, the Huashan mountain trail in China is not for the faint hearted. Tethered to a safety line on the rock face, hikers make their way across wooden planks and sheer cliff edge to reach one of the world’s most remote tea houses, over 2000m high. There are plenty of other (slightly) less pant-wetting paths around the world, like the Caminito del Rey in Spain, which underwent a hefty restoration in 2015.

Rickshaw Run, photo credit Mila Kiratzova_1
Head into the unknown on a two-week adventure across India © Mila Kiratzova

Rickshaw run

Think the Gumball rally, but on glorified go-karts. The Rickshaw Run is an epic pan-Indian adventure spanning 3500km. All you need is to get your hands on a rickshaw and book two weeks off work and you’re good to go… kind of. The Adventurists (theadventurists.com) can help with all the know-how you need to hit the road, including visa requirements, budgeting and tips for pimping your rickshaw.

‘The Rickshaw Run is a real old-school adventure. It’s two weeks of boredom-obliterating mayhem.’ – Mr Matt, Event Manager at The Adventurists

Great Barrier Reef, Queensland, Australia, Australasia
Australia's Lady Elliot Island is one of the best spots to try blowhole diving © Len Zell / Lonely Planet

Blowhole diving

Blowholes are naturally occurring sea caves that also have an opening at the surface of the ocean. Freedivers and scuba divers are drawn to these unusual geological formations not just for the epic ride – the current combined with the structure of the caves creates a surge that propels you through the cavern – but also for the unique wildlife that inhabits these environments. The best blowholes to dive can be found at Lady Elliot Island, Australia and The Corridor in Cabo San Lucas, Mexico.

*** EXCLUSIVE *** COLORADO, USA - JUNE 4: Brian, the photographer snaps an elaborate storm cloud formation on June 4, 2015 in Colorado, USA. FEARLESS photographer has dedicated his life to chasing storms after a tornado almost killed him on the way to his high school prom in 1993. Kansas native Brian Barnes, 39, was raised in the beating heart of North America's 'Tornado Alley' - and was also struck by lightning as a teenager. Taken by tour guide Brian in Colorado, these incredible pictures show giant supercell storms - one of the most powerful weather formations found over land. Also known as rotating thunderstorms, supercells can produce winds over 100mph and can uproot trees and obliterate buildings. Brian, who runs an extreme weather tour company, captured these images in June 2015, and was intimately acquainted with ferocious storms from a young age. PHOTOGRAPH BY Brian Barnes / Barcroft Media UK Office, London. T +44 845 370 2233 W www.barcroftmedia.com USA Office, New York City. T +1 212 796 2458 W www.barcroftusa.com Indian Office, Delhi. T +91 11 4053 2429 W www.barcroftindia.com (Photo credit should read Brian Barnes / Barcroft Media / Barcroft Media via Getty Images)
Are you wild enough to want to witness the perfect storm? © Barcroft Media / Getty Images

Storm chasing

Most people would run from a swirling vortex of doom, but not you. You head right into the middle of the action. Specialist tours can take groups safely into storm zones to see some immense weather such as tornadoes and supercell thunderstorms. Extreme weather-watchers flock to Tornado Alley in the American midwest for some of the most epic skyscapes.

‘The thrill of seeing large supercell structures, hundreds of bolts of lightning and possible tornadoes out in the open fields… there is nothing else like that feeling in the world!’ – Roger Hill, Silver LIning Tornado and Storm Chasing Tours (silverliningtours.com)

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