Find your perfect event
About SiEntries SiEntries Options
Login / Register
Filter Events
53 EventsShow all 628 Show all 628
September 2025
The Calder Divide Trail is a two day event with four 'off-road' routes that trace the watershed of the River Calder on gravel paths, bridleways, moorland singletrack & greenways. Camping village for all riders and luggage transfer available.
Round 2 Enduro - Suitable for all abilities! As always, the event location will be revealed a week before the event.
From steep woods to flowing mixed descents and incredibly technical riding - The Naughty Northumbrian Enduro delivers a unique mixture of riding.
Big Ridge Cycle Clubs Charity Cycle Event supporting Rapid Response Omagh & Care for Cancer in memory of Sean O'Donnell
The Scottish Schools MTB Championship is back at Comrie Croft. The event is XC format once again.
The Army Cycling Enduro Series is back! ACES 24 promises to #InspireSoldiersToCycle, by enabling MTB riders of all standards across the Army (Regular and Reserve) to compete against each other whilst representing their Units.
A grassroots cycling event - this scenic route of approximately 55 miles connects the Two Glens via a mix of gravel tracks and road sections, offering riders a challenging yet unforgettable experience in the heart of the Highlands.
In the heart of the Sidlaw hills between the Cairngorms and the Tay, Ballo is one of the dark horses of Scottish MTB, with a head-twisting mix of roots, rocks, tech and flow, often all at the same time.
The 3 Peaks Cyclo-Cross is staged in the Yorkshire Dales National Park every year at the end of September. It is the toughest and biggest Cyclo-Cross event in the UK.
MTB enduro, 4 timed stages mash-up style. Hand built by riders for riders of all skill levels.
October 2025
The Lakelander Gravel Grinder is Ireland’s premier gravel cycling challenge. Expect wilderness, remoteness and spectacular views across this virtually unexplored part of Ireland. Distance options – Big Dog 100km, The 60km Mongrel or the Little Dog 50km.
A one-day race featuring a five-stage mashup will take place at Well Vale. The event will include five timed stages that vary from flowing to technical, rugged and rooty to smooth and swift.
Pedalhounds MTB-EMTB Enduro format will suit anyone with a trail, enduro, hard tail or e-bike & enough stamina for a good day’s riding. While the top riders enter to win, it’s more about getting out on your bike in a stunning location and having a go!
Mountain Bike Orienteering in the heart of the beautiful South Downs. You’ll be given an OS map and have 2 or 3 hours to visit as many checkpoints as possible. Plan and navigate your own route as a solo or pair.
Join us for the brand-new Moel Famau MTB Challenge - the perfect way to close out your mountain biking season! Expect the usual laid-back, friendly vibe that makes these events so special — no pressure, just great trails and good company.
The UK's largest off-road charity cycling event over 65, 55 and 30K, across the beautiful Vale of Belvoir countryside and on the Viking Way.
From Blazing Saddles bike shop we offer three 'off-road' routes of 24km, 52m and 91km linking superb bridleways and green lanes in the Calder Valley that showcase the best of the gritty north and the women and girls who have shaped its landscape.
Another all-time classic of Scottish MTB, with trails and features covering almost everything we love about riding bikes, Ae has been a regular SES venue since the beginning.
MTB riding with a map in the hills & forests of South East Wales & The Wye Valley. On the start line you’ll be given a fully marked up OS map, you have 3 hours to visit as many checkpoints as possible. Plan your own route, ride as solo or as a pair.
An annual mountain biking event, now in its 24th year, over a 27 mile way-marked course with 4000 feet of ascent, half off-road and half on country roads. The route runs over tracks across the surrounding moors with stunning views of the area.
Old school MTB at it’s best. Big climbs, fast flowy descents, technical descents and the feeling of being in the middle of nowhere. This is what the purist class as ‘proper mountain biking
Pedalhounds MTB-EMTB Enduro format will suit anyone with a trail, enduro, hard tail or e-bike & enough stamina for a good day’s riding. While the top riders enter to win, it’s more about getting out on your bike in a stunning location and having a go!
Clans @The Croft, inspired by the ‘Trophy of Nations’ is the UK’s first MTB Enduro where you can either race as a team or as a solo rider.
Three routes of 35km, 40km & 70km linking bridleways and greenways around the ancient Pennine hamlet of Wardle. Tea / coffee at the start line which is Endurance Hub, a bike shop / coffee shop in Littleborough. There is mass start and no time limit.
November 2025
24 hour endurance XC mountain bike race set in the far north of England. A great event for those just wanting to have a laugh but equally well catered for the real racers who want that thrill of competition. Solo, pair or quad.
Following the success of the Day and Night Enduro in 2024, get ready to kick off the 2025 mountain bike event season with a bang as the return of the Day and Night Enduro takes place on the 8th November 2025!
Get ready for an epic adventure! We're excited to launch Mini Blazers, a brand-new mountain bike race just for kids, happening alongside our iconic Day and Night Enduro at Nevis Range. This is a stand alone event and will not overlap the Enduro.
Get ready for an epic adventure! We're excited to launch Trail Blazers, a brand-new mountain bike race just for kids, happening alongside our iconic Day and Night Enduro at Nevis Range. This is a stand alone event and will not overlap the Enduro.
Three routes of 42km, 52km & 77km linking bridleways and greenways that are hidden gems radiating out from the Cumbrian village of Orton which is part of the Yorkshire Dales National Park. Tea / coffee at the Village Store from 8am.
Three routes of 40km, 51km & 80km linking bridleways and greenways in the Upper Calder Valley. Tea / coffee at the start line which is Joe's Bike Shop in Halifax. There is mass start and no time limit.
January 2026
Take the ultimate challenge - 24 hours of cycling in a Scottish winter! A legend in the gnarly world of endurance racing so enter if you dare! Singlespeeders and unicyclists welcome.
March 2026
MacAvalanche will be a bike season opener for us and hitting the slopes of Aonach Mòr on Saturday 28th of March! Riders will hurtle through the snow, descending over 900m at a rapid rate!
April 2026
A staple in the Nevis Range events calendar since 2006 & we can’t wait to do it all over again in 2026! 10hours of riding. Approx. 10miles with 400metres of climbing within each loop. An incredible endurance race surrounded by stunning Scottish landscapes
This junior endurance race is your kiddo’s chance to shine on the trails! They’ll experience the thrill of mountain biking with a 5-hour plus one lap challenge, mirroring the intensity & excitement of the adult 10 Under the Ben race.
May 2026
Welcome to the Headstock 200, a multi-day, Self supported, bike packing adventure traversing the breathtaking landscapes of South Wales.
Non competitive Enduro weekender in Hamsterley forest. Bikes, brews, good food and good times with good people in the heart of the forest. All in aid of Great North Air Ambulance.
A brand new 200 mile off road route orbiting around the Bristol and Bath area taking in the classic off road trails of the Mendips and much more!
This is no ordinary cycle sportive. Ran by the Shieldaig Communtiy Association along 45 miles of iconic Highland roads many have dubbed 'the United Kingdom's prettiest and most challenging bike ride.' A bucket list event that every cyclist needs to do
This Event is in the process of being set up on SiEntries. Please check back again soon for more details.
Macclesfield Bikeathon is back again for 2026 Offering riders the opportunity to cycle either a 5, 30 or 60 mile route around the stunning Cheshire Plain with its quiet lanes and fantastic views. Bikeathon has something for most levels of cyclists.
The Ben Cruachan Inn Hill Climb is a private road timed hill climb rising 300m over just short of 3 miles. Starting from Loch Awe village and finishing at the Cruachan Dam.
The Oban Sportive includes an 87 mile and a 54 mile road course. The 54 mile course is quoted as one of the hardest Sportive courses around with repetitive short steep climbs and is on mostly quiet single track roads in the heart of Argyll.
Welcome to the Headstock 500, a multi-day, Self supported, bike packing adventure traversing the breathtaking landscapes of South and mid Wales.
A 730km (450 mile) bikepacking adventure into the heart of Yorkshire across the Yorkshire Dales, NY Moors, to the coast at Whitby on bridleways along the high ground of 10 rivers and across the Vale of York and Humber Bridge to return to the Calder Valley
June 2026
Two challenging courses around the Isle of Mull, taking in breathtaking scenery, big climbs and small roads. Choose the 70km jaunt round the north of the island, or take on the 140km rioute through Mull's mountainous heart. Organised by Mull Cycle Club.
Welcome to the Shires Way, a Multi day bike packing adventure in rural England.
July 2026
Welcome to the Wye Divide, a challenging one day cycling sportive or multi day bike packing event. Gravel and MTB specific routes!
District 16 A Lake District bike packing odyssey. Designed to showcase the beauty of the English Lake District expect amazing scenery, technical trails, some hike a bike, flowing singletrack, quaint villages and so much more!
Welcome to the 7 Cities of Wales, a mixed terrain self supported bike packing adventure that is roughly the size of Wales
September 2026
Tour O The Borders takes place on closed roads, with mile after mile of spectacular scenery and some of the best road cycling terrain in the South of Scotland.