Source to Sea Trail
Sat 3 - Wed 7 May 2025 Hebden Bridge, West Yorkshire, UK

Source to Sea Trail

Connecting 'off-road' tracks across three National Parks where 10 of Yorkshire’s finest rivers begin their journey on the moors and onward to where they flow into the body of the North Sea.

  • Sat 3 - Wed 7 May 2025
Mytholmroyd Community & Leisure Centre, Hebden Bridge

Source to Sea Trail

07:30

Age 18 & over

£95

  • 5 days gravel riding + 9250 m ascent

Overview

The Source to Sea Trail is an adventure by gravel bike or mountain bike into the heart of Yorkshire.

It is a circular route that connects the network of old tracks in the folds of the hills and on the moors where 10 of Yorkshire's finest rivers rise.

collage

Along the way, the trail connects bridleways across the Yorkshire Dales, North York Moors, the northern edge of the Peak District and the South Pennines.

The trail is 75% 'off-road' with farmers double track across millstone grit, singletrack across limestone and greenways on canal towpaths and reclaimed railway lines.

It is the only bikepacking trail in the world that traces the watershed - the ridge of high ground - of a single large-scale basin where rivers such as the Aire, Calder, Derwent, Esk, Nidd, Swale, Wharf and Ure have their source and follows their flow to the sea.

It is a self-supported ride with an Event Hub in the Calder Valley and GPS trackers by ‘Follow My Challenge’.

I have fled my country and gone to the heather. Emily Bronte, Wuthering Heights (1847)

Event video

  • Event village

Timetable

Friday

  • 16:00-18:00 | Friday social

    There is chance to have a pre-ride social at a local venue.

Saturday

  • 06:00 | Hub opens

    Riders are welcomed into the centre.

  • 07:30 | Ride begins

    The group will start together.

Monday, Tuesday & Wednesday

  • 10:00-18:00 | Pie n Peas

    In the Event Room on Monday, Tuesday and Wednesday riders can enjoy Pie n Peas from 10am-6pm as these are the hours the kitchen is open. All diets catered for. If you arrive back to Mytholmroyd outside of these times, the centre will be closed and unfortunately there would be no Pie n Peas available.

Event hub

Mytholmroyd Community Center is where riders gather, sign on and fuel up on porridge pots, flapjacks, tea, coffee etc.  The centre has toilets, showers and a large free car park. The hub opens at 6am.

  • Bag storage
  • Cafe
  • Camping
  • Changing facilities
  • Free parking
  • Showers
  • Toilets
  • Urban

Event HQ

Mytholmroyd Community & Leisure Centre
Caldene Avenue
Mytholmroyd
Hebden Bridge
West Yorkshire
HX7 5AF
UK

By rail

Mytholmroyd train station, on the main line between Leeds and Manchester, is 5 minutes away.

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  • Hilly
  • Mass start
  • Navigation required
  • Toilets

Overview

720km/450 miles over 5 days. The trail is 75% off-road.

  • South Pennines
  • Yorkshire Dales
  • North York Moors
  • Yorkshire Coast
  • Vale of York
  • Humber Estuary
  • Peak District

Map

map

Description

The trail starts from Mytholmroyd Community Center in the Calder Valley. Within a mile you are on bridleways over Pennine moors and heading north to gravel tracks through the Dales. Pass along the moors at the head of Wharfedale, Wensleydale and Swaledale and into villages such as Keld, Muker and past the Dales Bike Center.

Muker
Above Muker in Swaledale

Then it's onto Richmond and over the Hambleton hills, up to a fine stretch of the Yorkshire coast between Whitby and Scarborough.

Cleveland Hills
Cleveland Hills

Return via gravel tracks on the North York Moors and country B roads across the Vale of York into the centre of York.

Vale of York
Vale of York

Head out on country lanes towards the Humber Estuary where the route crosses the world's longest cycle path on a suspension bridge.

Humber Bridge
Approach to the Humber Bridge

Swing south-west to Peniston, Marsden and a final run to Hebden Bridge on bridleways across the high moors.

Marsden Moor
Marsden Moor, 25km from the finish line.

  • Carbon neutral
  • Public transport links
  • Sustainability policy
  • Trees not tees

50% of proceeds to ForUs Tree in the Calder valley.

50% of funds raised by the event will be donated to Forus Tree, a worker's co-operative which has a tree nursery above Mytholmroyd with 50,000 young trees.

Their target for tree planting in the Upper Calder Valley and beyond is 100,000 trees in winter/spring 2025. It costs approximately £15 to provide a single tree with a long-term secure home. The 2024 event raised £500 for the group and in 2025 it is hoped that this event will do the same.

ForUs Tree info

  • GPS tracking
  • Map

Included

  • GPX File

    A ‘field tested’ gpx file will be sent to your email address a week prior to the event. It will be in two parts: an ‘outward’ leg from Mytholmroyd to Scarborough and a ‘return’ leg from the East Coast back to the Calder Valley.

  • Starting line

    The Event Hub is at Mytholmroyd Community Center where there’ll be refreshments (tea, coffee, juice), fresh fruit, porridge pots, toast and homemade flapjacks. The centre has toilets, hot showers, a bag drop area and a large car park / easy access to the train station.

  • GPS tracker page

    Trackers will be mandatory on the Source to Sea Trail. Hire of a tracker provided by Follow My Challenge is included in the sign up fee.  There will be a ‘dot watching’ page on the website.

  • Badge

    Every rider loves a patch and so there is an embroidered cloth badge made in Leeds.

badge
  • Route guide

    20-page guide with maps, info on the terrain and supply points will be emailed to participants a month before the start date.

  • Environmental action

    50% of funds raised by the event will be donated to Forus Tree, a worker's co-operative which has a tree nursery above Mytholmroyd with 50,000 young trees.

    Their target for tree planting in the Upper Calder Valley and beyond is 100,000 trees in winter/spring 2025. It costs approximately £15 to provide a single tree with a long-term secure home. The 2024 event raised £500 for the group and in 2025 it is hoped that this event will do the same.

  • Age 18 & over
  • 50 places
  • Entries open
  • Enter online
  • Race pack by post

Limited to 50 riders only - book early.

Entry fees

Entry fee

£95.00

I have fled my country and gone to the heather. Emily Bronte, Wuthering Heights (1847)

And the moors were always there and never without their promise. J.B.Priestley, Bright Days (1944)

Water, that strong white stuff, can here be seen at its origins. It wells from the rock, and flows away. For unnumbered years it has welled from the rock and flowed away. It does nothing, absolutely nothing, but be itself. Nan Shepherd, The Living Mountain (1977)

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