The Old Harry Swim Challenge

Schedule

Sat, 20 Sep, 2025 at 11:00 am

UTC+01:00

Location

National Trust Studland Bay | Poole, EN

Advertisement
20 September 2025 | Back up 21 September 2025
Discover stunning vistas both above and below the water's surface, all while championing conservation in this iconic race.
Navigate over sea grass forests and a sanctuary for seahorses, culminating in the renowned chalk stacks.
Enter the 5km for a swim out to Old Harry Rocks, before turning back to shore.
Enter the 2.5km challenge which involves a swim from the beach to Old Harry Rocks, where you'll be extracted by powerboat for an exhilarating ride back to shore to wrap up your mega day!
Our commitment to a light ecological footprint means a single registration tent, one convenient bag drop, no onsite sales, and minimal buoy placements—preserving the delicate seagrass ecosystem.
Join us in supporting The National Trust's ongoing efforts at this exceptional location. Embrace the adventure while making a positive impact!
Knoll Beach, Studland, Dorset BH19 3AH | 20 September 2025 (back up 21/09/25)

What’s included
Finisher's tee -
Recieve a finisher's t-shirt on completion
Swim cap
A TWSCO swim cap to wear on the day
Lifeguards
Qualified beach lifeguards along the route
Powerboats
2.5km swimmers get a powerboat ride back to shore
Check in online
Save time on the day and check in online
What’s not included
Parking
Pay on the day, National Trust operated
Advertisement

Where is it happening?

National Trust Studland Bay, Studland Knoll House Beach, Swanage, BH19 3, United Kingdom, Poole

Event Location & Nearby Stays:

The Wild Swimming Co.

Host or Publisher The Wild Swimming Co.

It's more fun with friends. Share with friends

Discover More Events in Poole

Wimborne Model Railway Exhibition 2025
Sat, 20 Sep at 10:00 am Wimborne Model Railway Exhibition 2025

Hamworthy Club

EXHIBITIONS
Heritage Open Day
Sat, 20 Sep at 10:00 am Heritage Open Day

Upton Country Park

Discovery Fest
Sat, 20 Sep at 10:00 am Discovery Fest

Shore Road, Swanage, Dorset

FESTIVALS BUSINESS
Win on Waste - Poole
Sat, 20 Sep at 10:30 am Win on Waste - Poole

The Spire

NONPROFIT
September Big Top Board Game Mini Convention
Sat, 20 Sep at 12:00 pm September Big Top Board Game Mini Convention

Retrocave Café and Retro Game shop

TRIPS-ADVENTURES CALENDAR
CHAPS September convivial
Sat, 20 Sep at 12:30 pm CHAPS September convivial

kings head poole

Introduction to Colour and Colour Therapy
Sat, 20 Sep at 03:00 pm Introduction to Colour and Colour Therapy

Oakdale, Dorset

WORKSHOPS
Sinatra - Night of Jazz
Sat, 20 Sep at 06:30 pm Sinatra - Night of Jazz

Harbour Heights Hotel - Sandbanks

MUSIC ENTERTAINMENT
Poole Harbour Race 2025
Sat, 20 Sep at 09:30 am Poole Harbour Race 2025

Lake Pier, Hamworthy, Poole. BH15 4LR

SPORTS
The Old Harry Swim Challenge
Sat, 20 Sep at 11:00 am The Old Harry Swim Challenge

National Trust Studland Bay

CONTESTS SPORTS
AUTUMN EQUINOX BEACH RETREAT: SAUNA, WILD SWIM, YOGA + REST (FULL DAY)
Sun, 21 Sep at 09:00 am AUTUMN EQUINOX BEACH RETREAT: SAUNA, WILD SWIM, YOGA + REST (FULL DAY)

Studland Bay

HEALTH-WELLNESS MEDITATION
Brownsea Island, full or half.
Sat, 27 Sep at 10:00 am Brownsea Island, full or half.

National Trust Brownsea Island

SPORTS
PWTAG accredited Pool Plant Operator - Canford Sports Centre
Wed, 22 Oct at 09:30 am PWTAG accredited Pool Plant Operator - Canford Sports Centre

Canford Sports Centre

SPORTS WORKSHOPS

What's Happening Next in Poole?

Discover Poole Events