Outdoor Swimming Events

Swimmers: Find your next swimming challenge using the search options below.

Organisers: Showcase your event to thousands of Outdoor Swimmer readers.

Events

EDF Aqua Challenge Annecy

The Secret SwimWalks

13 Apr 2025 - 17 Aug 2025

Nr Betws-Y-Coed, North Wales

The Menai Strait Swims

31 May 2025 - 21 Sep 2025

Llanfair PG, North Wales

In Search of Memphre

01 Jun 2025 - 30 Sep 2025

Newport, VT, USA

Belgian Coast Swim

19 Jun 2025 - 05 Sep 2025

Nieuwpoort, Belgium

Oceanman Malaysia

19 Jul 2025 - 20 Jul 2025

Kota Kinabalu, Sabah

Traversée internationale du lac St-Jean

19 Jul 2025 - 26 Jul 2025

Roberval, QC, Canada

YeAABA Tayport Cup

Dundee, Scotland

BLDSA Coniston

Coniston Water, Coniston, Cumbria, UK

Castle Swim Series – Belvoir Castle

Swim for Hope

Hurst Point, Milford-on-Sea, Lymington, Hampshire

The Wild Swimming Festival

19 Jul 2025 - 20 Jul 2025

The Amphitheatre, Swanage, Dorset

Trans Tahoe Solo/Relay

Lake Tahoe, NV, USA

EDF Aqua Challenge Serre-Ponçon

Moustiers-Sainte-Marie, France

Parry Sound Open Water Swim

Parry Sound, ON, Canada

YeAABA Kirkton of Balmerino

Dundee, Scotland,

Union Hall RNLI Annual Swim

Union Hall, Glandore Harbour, Co. Cork

TriBourne Festival of Endurance Swim

Eastbourne, East Sussex

BLDSA Coniston Short Course

Coniston Water, Coniston, Cumbria, UK

Plymouth Breakwater Swim

Jennycliff Bay, Plymouth, Devon

Oceanman San Andrés

25 Jul 2025 - 27 Jul 2025

San Andrés, Colombia

EDF Aqua Challenge Paris

Kingdom Swim

Newport, VT, USA

St. Donat Open Water Swim

St. Donat, QC, Canada

Alpine Fresh Water Swim

Truckee, CA, USA

The Dyfi Aquathlon, Aberdyfi

Aberdyfi, Gwynedd, North Wales, UK

Burgh Island Swim

Bigbury on Sea, Nr Kingsbridge, Devon, UK

Open Swim Stars Lac Léman-Prangins

Lac Léman-Prangins, Switzerland

Cap de Creus 30k

01 Aug 2025 - 06 Aug 2025

Oceanman Cozumel

01 Aug 2025 - 03 Aug 2025

Cozumel, Mexico

St. Michael’s Mount Swim

Marazion, Cornwall

GlommaDyppen

Fetsund, Lillestrøm, Nr. Oslo, Norway

Swim Your Swim Coniston

Coniston, Cumbria, UK

Snowman Swim

Plas y Brenin - The National Mountain Sports Centre, Capel Curig, Betws-y-Coed, North Wales, UK

NEK Swim Week

02 Aug 2025 - 10 Aug 2025

Vermont, USA and Quebec, Canada

Dee Mile 2025

02 Aug 2025 @ 05:00 PM - 02 Aug 2025 @ 07:00 PM

Chester, Cheshire

Canaqua Sports Midsummer Classic

Welland, ON, Canada

Open Swim Stars La Baule

La Baule, France

SwimRutland

Rutland Water, Whitwell, Oakham, Rutland, UK

Big South East Swim

The Bridge, Dartford, Kent, UK

Lock to Lock 10K Swim

Farmoor, Oxfordshire

Imery’s Kaolinite Swim

St. Austell, Cornwall

Canaqua Sports Pinawa Multisport Weekend

09 Aug 2025 - 10 Aug 2025

Welland, Manitoba, Canada

X-WATERS Kazakhstan

09 Aug 2025 - 10 Aug 2025

Lake Borovoye, Burabai, Kazakhstan

Alpen Adria Swim Cup – Längsee

Clevedon Long Swim

Clevedon, Somerset, UK

Wargrave & Shiplake Regatta Swim

River Adur 5km Swim

Adur Centre, Shoreham-by-Sea, West Sussex, UK

Nubble Lighthouse Swim

York, Maine, USA

BLDSA North Lakes Challenge

09 Aug 2025 - 10 Aug 2025

Lake District, UK

BLDSA Ullswater

The Pier House, Glenridding, Penrith, Cumbria, UK

Pier2Pier Sea Swim Isle of Wight

Sandown, Isle of Wight

Pub2Pub

09 Aug 2025 @ 05:00 PM - 09 Aug 2025

Bantham, South Devon

YeAABA Stannergate

Dundee, Scotland, UK

Swim Docklands @ London T100

Royal Victoria Dock, London

Dedham Vale Mill 2 Mill Slow Swim and Picnic

Dedham, Colchester, Essex, UK

BLDSA Derwentwater

Keswick, Cumbria, UK

Brooklyn Bridge Swim

Windermere One Way Swim

Fell Foot Park, Windermere, Cumbria, UK

YeAABA Loch Earn

Lochearnhead, Perthshire, Scotland

Dock2Dock

London Royal Docks, Royal Docks Watersports, London, UK

Go Swim Loch Tay

Taymouth Marina, Kenmore, Aberfeldy, UK

Rose Pitonof Marathon Swim

Nova Scotia Open Water Swim

Halifax, NS, Canada

Parry Sound Ultra Swim

Parry Sound, ON, Canada,

YeAABA Half Loch Earn

Lochearnhead, Perthshire, Scotland

YeAABA Crannog Isle

Lochearnhead, Perthshire, Scotland

Severn Mile

Quarry Park, Shrewsbury

BISRA GaddinAbtGarnish Swim 2025.2

Garnish Island, Glengarriff, Co. Cork

BLDSA Loch Lomond

23 Aug 2025 - 24 Aug 2025

Ardlui, nr Arrochar, Scotland

Lake Tahoe Open Water Swim

Lake Tahoe West Shore, CA, USA

TrygFonden Copenhagen Swim (Christiansborg Rundt)

29 Aug 2025 - 30 Aug 2025

Oceanman Salinas

29 Aug 2025 - 31 Aug 2025

Salinas, Ecuador

Oceanman Aktau

29 Aug 2025 - 31 Aug 2025

Aktau, Kazakhstan

Roadford Lake Swim Autumn

Broadwoodwidge, Lifton, Devon

Hellespont & Dardanelles Swim

Canakkale, Turkey

SwimRutland Night Swim

Whitwell Creek, Rutland Water, Oakham, Rutland, UK

BLDSA Windermere

Fell Foot Park, Newby Bridge, Cumbria, UK

Go Swim Loch Lomond

Drumkinnon Bay, Balloch, Alexandria, West Dumbartonshire, Scotland, UK

24hr Swim Relay – Watersedge

30 Aug 2025 - 31 Aug 2025

Watersedge, Worcester

EDF Aqua Challenge Toulon

Brighton & Hove 1500m Open Water Sea Swim

Brighton, East Susssex

Scilly Swim Challenge 1-Day Event

St Mary’s, Isles of Scilly, UK

Tresco 360 Challenge

Tresco, Isles of Scilly

Roermond City Swim

Roermond, Netherlands

YeAABA Club Senior Championship

Dundee, Scotland

Swim Party Algarve

Carvoeiro, Algarve

EDF Aqua Challenge Six-Fours

06 Sep 2025 - 07 Sep 2025

Six-Fours-Les-Plages, France

Aquasphere Chillswim Windermere 11 Miles End to End

Fell Foot Park, Newby Bridge, Ulverston

Swim Coppet 2025

Coppet Hall Beach, Saundersfoot, Pembrokeshire, UK

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