Bontrager Dyfi Enduro

The Dyfi Enduro is a mass start MTB endurance ride around the Dyfi Forest, Wales. The event takes place on the May Day Bank Holiday weekend which this year is a Friday-Saturday-Sunday so for the first time in the event's 19 year history the Dyfi Enduro will take place on a Saturday (9th May). The event is not a gravity enduro with timed stages, it is a challenging timed trail loop with some descents that wouldn't be out of place in a gravity enduro.



Due to Coronavirus Pandemic

We are very sorry to announce that due to government public safety guidance on the Coronavirus pandemic it will be necessary to cancel the 2020 Dyfi Enduro. The safety and security of our attendees is paramount so while we are sad that the event will not go ahead this year we feel certain that this is the right decision and one that our riders will fully support.

Entrants will be offered the option of a full refund or can carry their entry over to a guaranteed place in the 2021 event. We will issue full information of how to obtain a refund or carry over ticket in the next week via email and with details posted to the event page

We are aware that the impacts of this cancellation will be felt, not just by our riders, but by our event team and by the local economy and people of the town that has always played such a great host to these events. The Dyfi Enduro has, since its inception, tried to ensure that the event brought benefit to the local community and particularly in light of our cancellation in 2018 due to a waterlogged event field, we feel particularly sad to have to take this very necessary decision.

However, if there is one thing that the event has taught us, it is that we are a strong community and our bonds and comradeship provide our greatest strength. So while we might be missing a spoke, the wheel keeps turning and the event will return on 8th/9th May 2021. When it does, we feel sure that our riders, their supporters, event team and the good people of Machynlleth who support the event will be ready to give it their all in order to make it the best year the event has ever seen.

Better still, 2021 is an important year as its the Dyfi Enduro’s 20th birthday. So you can expect an epic of epic rides and a celebration to match, certainly not something that should be missed.

Just to repeat, there is no need to contact us regarding refund or carry over, further information will be issued during the coming week.



Details of the refund request process have now been sent to all email addresses associated with EVENTBRITE ORDERS for the 2020 Dyfi Enduro – Each individual participant does not need to request a refund, this should be done once for each order number by the person who made the original order only. Refunds must be for the entire order value, partial refund of an order is not an option. If you made multiple orders (say, ordered tickets on one order then went back and made another order, paying again for camping) you will need to request a refund for each order using the request form multiple times. 

You can access full information about the cancellation and how to request a refund HERE and the refund request form can be found HERE

Order numbers can be found by logging into Eventbrite and clicking the “orders” tab. Refund requests must be made by midnight on 19th April. Refunds will begin processing on Monday 20th April and may take up to 7 days (please note, individual bank processing can add an additional 5 days). Beyond this date, all remaining orders that are not refunded will automatically be carried over to the 2021 event. 

Bontrager Dyfi Enduro

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The Dyfi Enduro is one of the best known and best loved endurance MTB events in the UK calendar. The event is a mass start 52km/54km non-competitive MTB endurance ride around the Dyfi Forest, Wales taking place this year on Saturday 9th May (Please Note: THE EVENT IS NOT A GRAVITY ENDURO, THERE ARE NO TIMED STAGES) . The event comprises one timed loop start-finish, with riders who make the route split by the cut-off time given the option to extend their loop with a little further distance, climbing and descending. Think tough XC trail with some more demanding descents that might favour a bit of suspension travel.

Since 2001 the Dyfi Enduro has been supplying riders with an epic tour of the Dyfi Forest’s best trails. The event set out from humble beginnings with a handful of riders and a big idea to introduce the UK and beyond’ to Wales best kept mountain biking secret, the Dyfi Forest. On its way it grew to be a 1000+ rider sell out event and spawned a riding community that has brought riders from across the globe to the wilds of West Wales to sample the delights of the Dyfi’s legendary dirt. 

2019 was a grand year for the event, introducing a big route remix that went down a treat with riders and an epic finish that brought a grin to the faces of all. This year the route will get a little reshuffle but you can expect the same epic formula that riders loved in 2019.



Our big news is that we welcome a new title sponsor, Bontrager. The brand is a perfect fit for the event, as like the Dyfi Enduro the Bontrager brand has a long and illustrious history rooted in the core of mountain biking. The brand shares our focus on putting the riding first and will join us as we enter an exciting new phase in the event’s history. 

The ride

The Dyfi Enduro or simply “The Dyfi” as it’s commonly known,  serves up a hand picked selection of the Dyfi Forest’s finest mountain biking. You can expect big climbs and long flowing descents, endless skylines punctuated by mountain peaks and deep secluded valleys filled with tree lined singletrack.

There will be mud, there will be rocks, roots, water and miles and miles of grin inducing descents that will rattle your bones and turn the fun factor up to 11. Requirements are a stout pair of legs, a well maintained bike and a love of adventure. The event has quite rightly gained it’s reputation from its challenge, the distance and of course the quality of trails on offer. It’s our badge of quality and the reason why so many return year after year.  

The event

Alongside the riding you can expect a very warm welcome. The event is based in the small town of Machynlleth, the first bridging point of the Dyfi Estuary before the valleys give way to the mountain and forest.  


Camping is available for those wishing to stay overnight on any or all of the nights the event site is open (Friday and Saturday nights). If you wish to camp, camping is a charged per person and for each vehicle that is brought onto site. We hope to encourage lift sharing as this will reduce the impact of our event on the environment. 

Campsite Vehicle Pass You are required to purchase a ‘vehicle pass’ for each vehicle you bring onto the campsite.

The campsite vehicle pass (buy 1 per vehicle) is intended for those who are camping and wish to park their car in the camping field alongside their tent and must be purchased alongside a camping entry ticket for each person intending to camp on site (Buy 1 per person camping. Under 16s camp free if accompanying a paying adult camper ) .

1 X campsite vehicle pass = Parking/site entry for 1 vehicle – a car, a campervan, caravan, car towing caravan –  for Friday and Saturday nights. Purchase one vehicle pass for each vehicle you wish to bring onto the campsite. (Vehicle pass is just for parking a vehicle on site, you will need to purchase additional camping passes for every person who will be camping). 

Camping Pass Each person wishing to camp requires an individual Camping pass. This allows access to the event campsite for camping on Friday and Saturday nights plus a wrist band access showers (available nearby during opening times). One pass should be purchased for each person who intends to camp. (Children under 16yrs may camp for free if accompanied by paying adult campers. Under 16 campers should be declared on entry to the event or on entry to the campsite).  

1 X camping pass = (1 person camping) allows camping Friday and Saturday nights and a wrist band to access nearby showers.  Purchase one pass for each person who will be camping. There is no restriction on tent size.


NOT CAMPING? – PLEASE NOTE Parking is free for entrants who are just attending for the event on Saturday. You will be directed to the free day parking area by signs and parking marshals. 

Additional camping information…

No barbecues or fires permitted on site. 

Well behaved dogs are permitted but must remain on a lead AT ALL TIMES.

There are portable toilets on site and showers nearby that can be accessed with a camping pass wristband. We welcome families and there is a quiet camping area located at the top end of the event field away from event HQ. 


The Mangled Crank Tavern returns with bar and chilled sounds. There will be a Dyfi Enduro post ride party on Saturday evening with Live music and DJ.

On site catering is available offering hot meals, snacks, tea, coffee and cakes. The town is a short walk and has shops, supermarket, cafes, chippy, pubs and restaurants.

One epic ride.

Event participants can find more detailed information and advice on our Information and advice for riders page

*Please note – eBikes are not permitted to ride in this event*

The Dyfi Enduro is a BIG ride. There’s lots of climbing and lots of descending making this a test of both rider skills and fitness. The ride is long and quite technical in places but what awaits you in return is spectacular. Each epic climb rewarded by epic views and epic descents. The scenery on route is spectacular, with (weather permitting) views north towards Southern Snowdonia and South to the Cambrian range. The forest itself is a maze of fine mountain bike trails, offering some of the UK’s best riding. This years a big route shake up offers new adventure, with some completely new trails, some old classics from the early days of the event and of course some Dyfi Enduro favourites reworked into a challenging but thrilling ride that offers a day of superb mountain biking. 

The route is a tough 52km* and for those who make it to the route checkpoint before the cutoff time, there is the option to add an extra loop with significant further climbing and descending that brings the total to 54km*.

*52/54km totals include the ride from the event finish in the forest back to the event HQ in Machynlleth.

Route profile

Further information and advice for Dyfi Enduro Riders can be found HERE

Please be aware – after riders cross the finish line in the forest, there is a further 8km cycle to return to event HQ in Machynlleth on back roads (we include this in the stated route distances for the event even though this section is not timed). On return to event HQ you will be rewarded with a warm welcome and a well earned Dyfi Enduro event mug.  It’s time to relax and bask in the achievement of en epic ride completed. There is a post-ride after party at our on site bar the Mangled Crank Tavern with live music & DJs where you can spend the evening in good company, sharing stories of the day’s adventure.

What’s in the woods???

The event is known for its surprises and this year’s event should be no exception, you can expect to encounter a few ‘out-of-the-ordinary’ sites on route which in the past have included cheerleaders, brass bands, thrash brands, gun toting hillbillies, aliens and zombies. And as for this year,….well you’ll have to wait and see. 

Our event HQ home

Event sign on, information, bar, food and meeting place will be our event HQ tent the tent provides us a warm & dry space to hang out, relax and to party.



Entries will again be available via Eventbrite. A link to the entry page will be posted on the top of this page when the Eventbrite entry page is live. You can speed up your entry process by signing up for Eventbrite beforehand.  

Further information:

You can find more information for entrants on our further information page. Entrants will receive an email from eventbrite to confirm that their entry was successful. Dyfi Events will also send several emails on the run up to the event containing information for riders. Then, around a week before the event, full joining instructions and sign-on information for participants will be sent out via email and will be available from this page.


My 8th Dyfi, and I've always loved it for the mental descents and the whole laid-back feel of it.

Dyfi Enduro 2020 Event T

(howies organic cotton)

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