Outdoor Data Centre
Britain's definitive hill-bagging indexes, peak height registers, County Tops challenge lists, waterfall locations, and historical trail archives.
🎯 Peak Bagging Challenges & Fell Circuits
Structured walking series designed to bag complete regional mountain registers efficiently.
214 Fells
View 36 Walk Series →
The Wainwrights in 36 Walks
My definitive route series bag-grouping all 214 Lake District fells in 36 day walks with GPX files.
95 Peaks
View 45 Walk Series →
Complete The Ethels in 45 Walks
Comprehensive route collection bagging every Ethel hill, tor, and high edge in the Peak District.
116 Summits
View 34 Walk Series →
Outlying Fells of Lakeland in 34 Walks
Exploring Wainwright's supplementary guide to the quieter, lower fells of Cumbria.
Master Index
View Height Table →
Wainwrights by Height Order
All 214 fells ranked by altitude from Scafell Pike (978m) down to Castle Crag (290m) with grid refs.
⛰️ National Mountain Heights & County Tops
Official elevation rankings, prominence tables, and geographic county high points.
Prominence
View P600 Register →
P600 Mountains of Britain & Ireland
The 'Majors': every peak across Great Britain and Ireland with 600+ metres of prominence.
England
View England Register →
England's Highest Mountains
Altitude list of England's highest summits over 2,000 ft across Cumbria, Pennines, and Cheviots.
Wales
View Wales Register →
Wales' Highest Mountains
Complete register of the highest peaks across Snowdonia, the Rhinogydd, and Bannau Brycheiniog.
Challenge
View England Tops →
County Tops of England
Master list and walking guides to the highest point in every historic and administrative English county.
Challenge
View Wales Tops →
County Tops of Wales
The high points of the thirteen historic Welsh counties with ascent route commentary.
📊 Regional Peaks & Footpath Directories
National trail indices, long-distance registries, and local summit tables.
National Trails
View National Trails →
National Trails of Great Britain
Overview and key statistics for Britain's designated flagship National Trails and Great Trails.
Directory
Search 690+ Trails →
Long Distance Footpath Directory
Searchable database of over 690 marked walking routes across the UK filtered by distance and ascent.
Yorkshire Dales
View Dales Peaks →
Yorkshire Dales Highest Mountains
The Dales 2,000-footers ranked in height order, including Whernside, Ingleborough, and Great Shunner.
Peak District
View Peak District Hills →
Peak District Highest Mountains
The high moorland plateaus and gritstone summits of the Dark Peak ranked by elevation.
North York Moors
View Moors Top 10 →
North York Moors Highest Places
The top ten highest moorland tops across the North York Moors National Park.
Compendium
View Out & About →
Walks of Great Britain: Out and About
Comprehensive route compendium of walks, features, and explorations across the country.
💧 Waterfalls of Britain & Heritage Walks
Dedicated guides to Britain's most impressive forces, spouts, and ancient heritage landmarks.
Lake District
Explore Lakes Waterfalls →
Lake District Waterfalls
Aira Force, Scale Force, Dungeon Ghyll, and the finest cascades and waterfalls of Lakeland.
Yorkshire Dales
Explore Dales Waterfalls →
Yorkshire Dales Waterfalls
Hardraw Force, Aysgarth Falls, Ingleton Trail, and hidden limestone forces across the Dales.
North York Moors
Explore Moors Waterfalls →
North York Moors Waterfalls
Mallyan Spout, Falling Foss, Thomason Foss, and wooded valley waterfalls of the Moors.
Heritage
Explore Heritage Walks →
Historical & Heritage Walks
Routes exploring ancient Roman frontiers, monastic ruins, stone circles, and industrial heritage.
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