Top challenge events in the USA.

You can do hard things.

There is no greater feeling than pushing your boundaries and trying something new.

From racing across the USA on two wheels, running an ultra marathon in a National Park to hiking for 36 hours straight. It’s time to put your mental and physical strength to the test and leave your comfort zone in the dust.

Type 2 fun? Bring. It. On.

Endurance hiking, running races and epic cycling events.

Starting off strong. Two epic events with one man in common, Jesse Itzler. Jesse co-founded 29029 Everesting with Marc Hodulich and Colin O'Brady back in 2017. Then came All Day Running Co, where Runningman was born and celebrates it’s 3rd year in 2025.

29029 Everesting.

Hike up the mountain. Go down on the gondola. Repeat for the next 36 hours. A hiking endurance hiking event like no other.

Be a part of an inspiring community and have the weekend of a lifetime. Sells out fast.

29029 Everesting event series are held in popular ski resorts in the USA, with 36 hours to summit as many times as you can. The idea is that you summit the mountain as many times as it would take to reach the vertical height of Mount Everest.

Seven events are scheduled throughout 2025 and sell out quickly.

  • Sun Valley - June 12-15, 2025

  • Jackson Hole - June 26-29, 2025

  • Trail Park City - July 09-13, 2025

  • Snowbasin - July 31 - Aug 03, 2025

  • Whistler - August 21-24, 2025

  • Mont-Tremblant - September 4-7, 2025

  • Stratton - October 23-26, 2025

Runningman.

Could this be ‘Burning Man for runners’?!

A 3-day event with all the good stuff rolled into one - running, festival, inspirational speakers and retreat - in one location.

Over the course of 3 days, challenge yourself with the 1-mile loop race - where the only limit is yourself, as you choose your own distance.

At the same time, jump into festival vibes with live music on an outdoor stage. If yoga and breathwork is more your speed, join in a range of sessions - as well as getting your sweat-on in the world’s largest sauna. A whopper, at 4,200 sqft.

2025 date: COMING SOON (not published yet)

  • In 2024, event was held September 13 - 15

  • Rome, Georgia

NB: You can purchase a 3 day, 2 day or 1 day ticket.


TransRockies Race Series.

Introducing the TransRockies Race Series.

With a reputation for epic mountain biking, gravel cycling and trail running events in Colorado and Utah, the TransRockies Race Series is a must for anyone.

Events are extremely popular and sell out quickly. TransRockies Run is already 80% sold out and Moab Run the Rocks sold out in 3 days.

TransRockies Run.

Join a community of trail runners on a ‘Summer Camp for Big Kids’.

Spend 6 days at this multi-stage 120 mile trail running event held in Colorado. Sells out fast.

With daily distances ranging from 13 miles to 24 miles, the TransRockies Race is a great first race event for newbies to multi-stage events.

Run 120 miles over 6 days, as a team or solo, through a mix of forest road and single track trails.

Get ready to climb, with nearly 20,000 feet of elevation gain - reaching altitudes of over 12,500 ft.

  • When: August 04-09, 2025

  • Where: Buena Vista to Beaver Creek, through the Colorado Rockies

  • 80% sold out (as of October 2024)

Moab run & bike events.

Head to Moab, Utah - a mountain bike mecca, long established as one of the world’s best place for mountain biking.

If trail running is more your vibe, you won’t be disappointed as you run through legendary Moab singletrack.

TransRockies Series hold three events in the USA (with additional events in Canada), ticking all the boxes. Run. Bike. Fest.

Moab Run the Rocks

  • 3 day trail running event where you can choose your distance

  • Sold out in 3 days!

  • March 07-09, 2025

Moab Rocks

  • Three day mountain bike stage race

  • April 05-07, 2025

Moab Fondo Fest

  • Weekend bike festival, opt for 120 miles or 60 miles

  • May 03-04, 2025


“Comfort zones: If you live in one too long, that becomes your norm. Get comfortable being uncomfortable.”

David Goggins - Retired Navy SEAL - Endurance Athlete - Author, Can’t Hurt Me & Never Finished


Trans Am Bike Nonstop.

How many hours can you cycle without sleeping? You’re about to find out!

A new check point edition, the Trans Am Bike Nonstop race is a self-supported cycling event across the USA.

Ride the iconic TransAm bike route and start your adventure with fellow riders starting from Astoria, Oregon. A nonstop race across the USA, with 1 start and 2 finishing locations where you get to choose your own route.

The only requirement is that you have to pass through 3 different designated check points.

Event is run by Ride Yr Bike.

  • When: June 01, 2025

  • Distance: Dependent on finish location, with three checkpoints (all riders must pass through these checkpoints for the finish to be recorded).

  • Start: Astoria, Oregon

  • 2 finish locations available: Washington D.C. or Yorktown, VA

Willamt Nonstop.

It’s 2nd year, the Willamt Nonstop race will take on a mixed terrain route through Oregon’s Willamette Valley.

A hidden gem, this nonstop ride is self-supported, requiring only a $50 entry fee to cover a Ride Yr Bike App tracker setup and a roster listing.

Event is run by Ride Yr Bike.

  • When: May 09, 2025

  • Distance: 400 miles

  • Start & Finish: Portland, Oregon


The team at Vacation Races run a range of epic running events throughout the year, everything from a 5km, half marathon and Ultra - to epic trail running festivals.

Run a half or ultra marathon.

Half marathon and ultra running events for the adventurous, held within the spectacular backdrop of some of the most popular US National Parks - for a truly unique experience.

Organised and hosted by Vacation Races, run a half marathon or pick your distance with Ultra races ranging from 50 km to 100 miles surrounded by Antelope Canyon National Park, Zion National Park or Bryce Canyon National Park.

3 x ultra marathons planned in 2025:

  • Antelope Canyon Ultras - March 07-08, 2025

  • Zion Ultras - April 12-13, 2025

  • Bryce Canyon Ultras - September 20, 2025

Multiple 5km and Half marathons events planned throughout the year.

Grand Circle Trailfest Kanab.

Grand Circle Trailfest 2025 is a runners paradise and community of outdoor enthusiasts, all looking to discover new running trails.

Grand Circle Trailfest is a running event complete with daily activities including speaker talks, outdoor yoga, live music and more.

When: October 01-05, 2025

Where: Kanab, Utah

Running distances: Based on 2024

  • Day 1: Bryce Canyon, 15.7 miles

  • Day 2: Zion, 10.4 miles

  • Day 3: Antelope Canyon, 13.2 miles

Blue Ridge Mountains Trailfest.

Blue Ridge Mountains Trailfest 2025 is a festival and trail running event, with daily activities to celebrate nature and trail running.

With 3 beautiful trail runs, this festival will keep you busy with outdoor yoga, live music, a beer garden and a whole lot more. With camping available at Trailfest HQ, you’ll feel like you are back at summer camp!

When: September 17-21, 2025

Where: Brevard, North Carolina

Running distances: Join a community of passionate runners on a total 3 trail races, ranging from 12 to 14 miles.

  • Day 1: Pisgah National Fotest, 14 miles

  • Day 2: Table Rock State Park, 12 miles

  • Day 3: Seven Sisters from Montreat

  • I'd rather be hiking a trail

    If hiking trails is more your vibe, check out a handpicked selection of some of the most epic trails in the USA.

Rat Race USA events.

If multisport adventures are your thang, look no further.

Rat Race events include hiking, running, biking and kayaking. Fully inclusive, these adventure races are focused on getting everyone to the start line and less about who is the fastest on the day.

With three events being held in the USA (with a large number events in Europe and beyond), events are carefully crafted to be achievable for everyone.

Crater to Canyon.

  • When: April 28 - May 02, 2025.

  • Distance and activity: 150 mile run and mountain bike.

  • Where: Arizona

City To Sea Miami.

  • When: 04 - 07 December, 2025.

  • Distance and activity: 150 mile multi-sport event > kayak, cycle and run.

  • Where: Miami to Florida Keys.

Source To City.

  • When: Multiple dates available in September 2025 (4 x dates).

  • Distance and activity: 300 mile multi-sport event - hike, run, bike and kayak.

  • Where: Traverse the Hudson River all the way to New York.

Join a bike touring group.

Explore the USA on two wheels. Join the Adventure Cycling Association on one of their tours and experience four different touring styles.

50+ tours depart from February through to October 2025, ranging from no vehicular support to fully supported. Expect to join a group of no more than 15 people, ranging from level 1 to 5 in difficulty.

Multiple trip departures in 2025:

  • February - 1 tour departing (Southern Tier Spring)

  • March - 1 tour departing (Natchez Trace)

  • April - 5 tours departing

  • May - 7 tours departing

  • June - 12 tours departing

  • July - 8 tours departing

  • August - 3 tours departing

  • September - 13 tours departing

  • October - 5 tours departing


Discover more running events in the USA