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Since 2003, 'CASTLES CAN FLY ™', a corporate teambuilding event using BEACHWORKS tools, was invented by our founder Alvin Lee and first launched in Singapore. It has benefited more than 100,000 participants in Singapore.

LEARNING UNLIMITED has brought this internationally well-known teambuilding event, 'CASTLES CAN FLY ™', to HONG KONG in 2012.

Our Philosophy

Defining Corporate Teambuilding

“A meaningful and fun activity, provided by professional service crew, to reinforce corporate learning for effective workplace application”

This definition is necessary to differentiate our programmes from the popular notion that all teambuilding programs are purely recreational activities with little or no attempt to relate to corporate purpose and objectives.


This distinction is important to us so that our customers can understand our value and purpose in what we do.

Precise Insightful Lessons

Through close observation of team dynamics and group behavior, we are able to draw precise and insightful lessons with direct application to organization specific challenges.

Proven Proficiency in Building Works

Since 1993, our founder, Alvin lee, has been producing amazing sandcastles and sand sculptures. Our team of skilled building crew will share with our clients our expertise. There is no other company with this combination of high quality proficiency and dedication to sandcastle building and delivering corporate training lessons.

Professional Training Services

We take great effort to listen and understand our customers’ industry, current management challenges and climatic condition in order to bring about an authentic learning experience.

An authentic learning experience

We take great pride to distill excellent academic learning frameworks into simple yet authentic and effective mental notes, which are highly applicable in day-to-day work routines for specific levels of engagement.

Conduct of Business

We appreciate organisations that devote a large amount of time and resource to ensure authentic learning experiences for their staff. As such, we are dedicated to ensure all programme outcomes to be a professional class above others, relevant to corporate application and more than just popular recreational activities.

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