About Us

Lost Worlds Family Fun Center

Glen, Diane, and their two children, opened Rascal’s Family Fun Center, in Honolulu, Hawaii, in December of 2000. Desiring a fun place for children, they created a safe, clean, and wholesome environment where children and families can spend time together.

In 2015, having moved back to the “mainland,” Glen and his family opened Lost Worlds Adventures, in Livermore, CA. As no strangers to Livermore — once their home of 15 years, this creative family saw the need for an indoor amusement center for families, which was lacking in the Tri-Valley. Again, they had the desire to continue with their love for an indoor “family-friendly” environment where people could experience fun and adventure together.

“We needed Lost Worlds so that you could immerse yourself in a different environment and get lost when you enter our doors.”

We welcome you to visit our three locations, Las Vegas — Lost Worlds Amit, with a magic theme based on medieval times, Livermore’s Lost World Adventures — with a prehistoric premise, and Funtropolous in San Jose — superhero-themed family fun center opening this spring, May 2021.

Partnering with other local families to create and nurture fun gatherings and camaraderie, we are proud to offer unique experiences for families to explore and share.

We look forward to seeing you soon!