Brownsea Island National Trust

Brownsea Island is a tranquil wildlife sanctuary and the largest island in Poole Harbour, Dorset. Managed by the National Trust (with the northern half leased to the Dorset Wildlife Trust), it is world-renowned as the birthplace of the Scouting and Guiding movements and as one of the few remaining strongholds for red squirrels in southern England.

What You Can Do
Wildlife Spotting: Search for rare red squirrels, sika deer, peacocks, and internationally important bird species like avocets and spoonbills from the Lookout wildlife observatory or various lagoon hides.
Explore Trails: Wander through 500 acres of woodland, heathland, and salt-marsh on well-marked paths, including the Woodland Walk and South Shore Beach.
Outdoor Activities: Try kayaking or paddleboarding (hire available March–September) or let kids tackle the red squirrel-themed natural play area.
History & Heritage: Visit the Scout Stone at the site of the first 1907 camp, explore the 19th-century church, or join a guided history walk.
Stay Overnight: Experience the island after hours by camping (including tree tents) or staying in holiday cottages on the quay.

Planning Your Visit
Typical Duration: Most visitors spend 4 to 6 hours. A full day is highly recommended to explore both the National Trust and Wildlife Trust areas.
Best Suited To: Nature lovers, birdwatchers, and families seeking a “world apart” adventure. It is also a “spiritual home” for Scouts and Guides.
Best Times to Go:
Spring & Autumn: The best seasons for spotting red squirrels and migratory birds.
Autumn (Sept/Oct): Squirrels are most active gathering winter stores.
Time of Day: Early morning or late afternoon when it is quieter and wildlife is more active.
Note: The island is typically open from mid-March to early November.

What Makes it Unique?
Unlike many coastal destinations, Brownsea is completely traffic-free and dog-free (except for assistance dogs), maintaining a rare level of peace and “low impact” nature. Its specific mix of Tudor history (Brownsea Castle), Scouting heritage, and the presence of leprosy-carrying red squirrels (the only such population in the UK) makes it a singular ecological and cultural site.

Membership, Offers & Booking Tips
National Trust Membership: Members get free entry to the island but must still pay the ferry fare (roughly £13.50 for adults).
Spring Offers: Check for half-price weekday ferry and entry deals (e.g., late afternoon crossings in March and April).
Booking Tips:
Ferries: Pre-booking your ferry from Poole Quay or Sandbanks is advised, especially during summer and school holidays.
Accessibility: A bookable Seahorse landing craft and Squirrel Shuttle mini-bus are available for those with limited mobility.
Groups: Dedicated pitches are available for Scouting and Guiding groups, and larger groups are encouraged to book well in advance for peak months.