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Home » News » Kent’s Haven Holiday Park Unveils £12 Million Lost Lagoon Waterpark Just in Time for Summer

Kent’s Haven Holiday Park Unveils £12 Million Lost Lagoon Waterpark Just in Time for Summer

July 11, 2026
Kent’s Haven Holiday Park Unveils £12 Million Lost Lagoon Waterpark Just in Time for Summer

Families planning their summer vacations will find a new reason to visit the Kent Coast as Haven has launched the much-anticipated Lost Lagoon Waterpark. This impressive new attraction, which cost £12 million, is situated at the Kent Coast Holiday Park near Rochester. It’s part of a broader transformation effort that includes a £50 million investment aimed at enhancing family experiences at this scenic coastal resort.

Opening its doors on July 7, 2026, Lost Lagoon Waterpark features a diverse array of attractions, including thrilling waterslides, interactive play zones, and both indoor and outdoor pools. Designed to cater to families, the facility promotes water safety with designated play areas for younger children, all set within an engaging underwater theme that offers a fun and immersive experience.

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The launch of this waterpark strengthens Haven’s positioning in the competitive UK holiday market, which has seen a shift towards premium leisure experiences rather than just accommodation. This transformation goes beyond just the new waterpark; it encompasses upgrades to the entire holiday park, including shopping, dining, and accommodation options, aimed at offering families a holistic vacation experience.

A Family-Centric Attraction to Beat the Summer Heat

The timing of the Lost Lagoon Waterpark’s opening is strategic, launching just before the peak summer season. The official inauguration was celebrated with a ceremony attended by notable guests, including television presenter Joe Swash, local officials, and school children. This event showcased to guests the extensive work that has gone into constructing this state-of-the-art facility.

Given the unpredictable British weather, water attractions are important for families, providing a reliable entertainment option regardless of outside conditions. The addition of enclosed, upgraded pools means families can enjoy their holiday even when the sun doesn’t shine. By accommodating swimmers of all confidence levels, the park ensures that everyone in the family can enjoy the facilities together, from young children at supervised play areas to adults on the larger slides.

Experience Adrenaline at Atlantis Falls

One standout feature of Lost Lagoon is Atlantis Falls, a thrilling waterslide that weaves around the waterpark’s exterior, enhancing the complex’s adventurous appeal. This ride adds excitement to the family-friendly environment while elevating the overall leisure offerings available at Kent Coast Holiday Park. The site has been thoughtfully designed to cater to both high-energy and quieter family activities, ensuring that every visitor, whether looking for thrills or a more leisurely experience, has their needs met.

In addition to scenic views and adventure, the distinct zones within the waterpark are tailored to various skill levels, creating a balanced atmosphere that accommodates guests of all ages—from young children to teenagers and adults—all without feeling overwhelmed.

Dedicated Spaces for Young Swimmers

For the younger guests, Coral Bay offers an interactive aquatic play area that invites them to explore water through smaller structures rather than deep pools or daunting slides. This nurturing environment caters specifically to families with children of different ages, allowing younger visitors to engage playfully while older family members enjoy high-energy activities.

With an adventurous underwater theme dominating the design of Lost Lagoon, children can feel more confident in the water, encouraging them to participate eagerly in swimming activities that might otherwise intimidate them. The park’s thoughtful layout supports longer visits by seamlessly integrating play, swimming, and relaxation areas.

Building Confidence with Tiddlers Tide Pool

Tiddlers Tide Pool offers another dedicated space for young swimmers who may require a gentler approach to water. This area focuses on easing children into swimming, allowing for confidence-building experiences without the pressure of busier zones. The well-planned distinction among different swimming areas ensures that children of varying abilities can enjoy their time without causing stress for parents.

Joe Swash, during the opening ceremony, highlighted these diverse facilities, showcasing Haven’s commitment to accommodating children from different age groups and skill levels. His remarks underscored the importance of having a space where even the youngest can learn and grow confident in the water while older siblings enjoy the more thrilling rides.

Exceptional Pool Upgrades Enhance Experience

In addition to new attractions, Lost Lagoon also features significant renovations of existing pools, including Aqua Haven and Allhallows Reef, ensuring that guests have year-round options for swimming and relaxation. Having a blend of outdoor and indoor swimming facilities provides critical flexibility, allowing families to continue their holiday swim, regardless of the weather.

This all-weather capability is crucial for short-break visitors, who often face tight schedules and limited opportunities to adjust their plans due to rain or cold. Families can enjoy their stay without feeling entirely at the mercy of the weather’s whims.

Sustainability Meets Adventure in Waterpark Design

With an eye on sustainability, Lost Lagoon Waterpark incorporates high-temperature heat-pump technology, improving the facility’s energy efficiency. This system is designed to keep pools at comfortable temperatures, mitigating the environmental impacts commonly associated with heating large water areas. As awareness of sustainable travel options grows among holidaymakers, innovations like these are becoming critical to attracting eco-conscious families.

The total £50 million investment in the Kent Coast Holiday Park also includes enhancements like the new onsite pub, The London Stone, and a fresh supermarket experience, indicating that the resort is committed to enhancing every aspect of guest stays—from leisure and dining to shopping.

The Kent Coast Experience Extends Beyond the Park

While Lost Lagoon serves as a focal point, the rich offerings available in Rochester and Medway further enhance the appeal of Kent Coast Holiday Park. Visitors can explore historical sites like Rochester Castle and Cathedral or take in the area’s maritime heritage. With close proximity to local attractions, families are encouraged to stretch their itineraries beyond the waterpark and indulge in the culture and history that Kent has to offer.

Families should check current access protocols and any restrictions before planning their visit to ensure a smooth experience. As this waterpark is primarily for guests at Haven, arrangements may vary, and confirming specifics like age restrictions and swim session times with Haven directly will help in planning a successful family getaway.

The Lost Lagoon Waterpark not only adds substantial value to Haven’s offerings but also bolsters the park’s competitiveness in the family travel sector. With its diverse attractions and upgraded facilities, it represents a significant leap forward in the evolution of holiday parks in the UK, promising experiences that families will remember for years to come.

Source: The post United Kingdom Launches One of Its Biggest New Family Attractions as Kent’s Haven Holiday Park Reveals £12 Million Lost Lagoon Waterpark Ahead of the Summer Travel Rush first appeared on www.travelandtourworld.com.

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