Welcome to X-treme Parasail, Oahu’s largest watersports company, founded by Greg and Mamie Longnecker. Greg is a big wave surfer and parasailer with over 30 years of experience. Parasailing tourists and water enthusiasts have been Greg’s passion for over 2 decades. With Greg’s family and team of experienced captains and crew, your fun on the water is guaranteed! The family at X-treme Parasail is happy that you’ve found us online, so we invite you to book online with us now, and we will see you when you get here! We are conveniently located just 5 minutes from Waikiki.