Activity Link Systems, LLC (ALS) is a software solutions company that specializes in developing, deploying, and supporting software for the tourism and resort industries. With over 30 years of experience in the Activity Industry, ALS offers a range of products and services to activity providers, activity agencies, and time shares. Their flagship products include AL-Pro, a comprehensive system for activity providers, and AL-Desk, a powerful platform for activity desk/resellers.

AL-Pro, first deployed in 2001, is used by a variety of tour companies, including helicopter, parasail, boat, fixed wing, and bicycle tours. AL-Pro C/S, the client/server edition, was developed in 2004 and features modules for integrated credit card processing, email and faxing, and web site integration. AL-Desk, launched in 2002, is a client/server architecture system used by Activity World, Hawaii's largest activity reseller.

It has additional modules for credit card processing, email, faxing, rental and retail management, and web site integration. Additionally, AL-Desk offers a timeshare module for gift management, tracking, tour management, and reporting. Activity Link Systems continuously updates and enhances their products, allowing for seamless integration with any website and complete e-commerce integration through their ALS Web Portal implementations.

With their extensive industry expertise and commitment to innovation, ALS is dedicated to providing software solutions that streamline operations and enhance customer experiences in the tourism and resort industries