River Thames: Source to Sea | 4K HDR

🌊 Watch the full River Thames Source to Sea journey: 🥾 Watch the complete 21-stage journey:    • River Thames Source to Sea (Full Stages)   🎬 Prefer a shorter cinematic version?    • River Thames Source to Sea (Highlights)   After 21 stages and hundreds of miles, I finally complete my journey walking the entire River Thames from its source in the Cotswolds to the sea. In this final stage of the Thames Source to Sea adventure, I follow the river through its last stretch towards the Thames Estuary, ending at Allhallows in Kent. From here, the view across the water marks the point where the River Thames meets the open sea, bringing this incredible journey from source to sea to an end. Over 21 days, I have walked through the English countryside, historic towns, villages, London, and the changing landscapes of the Thames, capturing the entire journey in 4K HDR. The River Thames is one of England’s most iconic waterways, shaped by nature, history, industry, and the people who live along it. This video completes the full journey from the first drops of the river to its final destination. Thank you for joining me on this adventure. 📍 River Thames, England 🎥 Filmed in 4K HDR Subscribe for more walking adventures, explorations, and unique journeys across the UK. Journey: Source to Sea of the River Thames. Route Distance: 215 miles (346 km) Filmed between March and June 2026, UK. Chapters: 00:00:00 Source of the Thames 00:01:13 Source to Cricklade 00:05:22 Cricklade to Lechlade 00:08:52 Lechlade to Newbridge 00:14:57 Newbridge to Oxford 00:21:10 Oxford to Abingdon 00:26:21 Abingdon to Wallingford 00:33:03 Wallingford to Tilehurst 00:37:30 Tilehurst to Henley-on-Thames 00:43:22 Henley-on-Thames to Marlow 00:48:36 Marlow to Windsor 00:57:25 Windsor to Shepperton 01:02:26 Walton on Thames to Surbiton 01:05:12 London 01:16:21 Palace of Westminster 01:16:55 London 01:20:01 Tower Bridge 01:21:03 London 01:28:40 Thames Barrier 01:29:31 London 01:36:51 Darent Valley to Swanscombe Marshes 01:40:09 Swanscombe Marshes to Cliffe 01:43:49 Cliffe to Allhallows 01:44:11 Allhallows 01:45:05 London Stone / Yantlet Line © One Explorer. All rights reserved.