National Park Authority reinforces new Loch Lomond byelaws ahead of peak season

Loch Lomond & The Trossachs National Park Authority is issuing a strong appeal to visitors to comply with the newly strengthened Loch Lomond byelaws as the busy summer visitor season approaches.

The strengthened Loch Lomond byelaws which came into force in November 2024, respond directly to changing recreational trends on Loch Lomond, including significant increases in paddleboarding, kayaking, and open-water swimming. The iconic loch has also experienced steadily growing visitor numbers over the past decade, with more people regularly enjoying outdoor activities. This increased visitation places greater pressure on Loch Lomond’s natural environment and facilities, highlighting the importance of updated byelaws for visitor safety and environmental conservation.

With hundreds of thousands expected to visit Loch Lomond’s waters and shores this summer, the National Park Authority is intensifying awareness and enforcement efforts to ensure visitor safety and protect the loch’s fragile ecosystem.

National Park Rangers have been actively educating visitors about the updated byelaws over the winter and will expand outreach activities as summer approaches, supported by new signage, informational displays, and user-friendly information which will be available via the Park Authority website.

Kenny Auld, Head of Visitor Services at Loch Lomond & The Trossachs National Park Authority, said: “As the weather warms up and more visitors head out to enjoy the loch, it’s vital that everyone does so responsibly by following these byelaws. They are in place to keep people safe and to protect this special environment. Our Ranger team will be out on the loch and on the land everyday – while the vast majority of loch users behave appropriately, the byelaws provide an essential safety net and deterrent for any dangerous or antisocial behaviour.

Carlene McAvoy, Founder of Water Safety Scotland, said: “Water Safety Scotland supports the Loch Lomond & The Trossachs National Park Authority’s updated Loch Lomond byelaws and their proactive efforts to enhance safety.

“Working collaboratively with the National Park Authority, we are committed to promoting safe, responsible enjoyment of Scotland’s waters. These strengthened measures underscore the importance of safety awareness and preparedness, ensuring that all visitors can confidently enjoy Loch Lomond’s beautiful environment.”

Summary of Loch Lomond Byelaw Changes 

• Under 16s must wear life jackets on all moving vessels (powered or not).
• Registration required for powered vessels (including jet skis). Registration via new online portal here.
• New 6kph slow-speed zones at popular locations (clearly marked by buoys).
• It is an offence to damage or remove public rescue equipment.
• Owners are responsible if under-16s breach byelaws using their vessels.
• Updated boundary for 11kph speed limit near southern islands (Inchtavannach, Inchmoan, Inchcruin).

The reminder comes amid changing visitor patterns and climate conditions. The National Park’s Climate Change Adaptation Assessment Report noted a 6% increase in the frequency of storm events and strong winds in western Scotland over the past decade​.

Such trends underscore how climate change is bringing more unpredictable weather and water conditions, reinforcing the need for clear safety rules and preparedness on Loch Lomond, and across the National Park.

Kenny Auld continues, “We know that climate change impacts are bringing more unpredictable weather and water conditions, causing frequent incidents with individuals getting out of their depth quite quickly. So, we all need to do our part to stay safe and look after each other. By respecting the rules and taking individual responsibility, visitors are also helping us care for Loch Lomond’s wildlife, tackle nature loss and the climate crisis, ensuring this wonderful place can be enjoyed for generations to come.”

National Park Rangers will continue to be readily available to provide friendly advice, support, and information to both experienced and novice loch users throughout the summer season. While enforcement of byelaws will occur when necessary to maintain public safety and responsible recreation, the Rangers’ primary approach remains education first, enforcement second, to foster a positive user experience and protect the loch’s natural environment.

The new set of Loch Lomond Byelaws can be viewed on the National Park Authority website.