Underrated UK theme park has over 40 rides and it's free for families to visit
![Underrated UK theme park has over 40 rides and it's free for families to visit](https://i2-prod.mirror.co.uk/incoming/article31886420.ece/ALTERNATES/s615/1_c2c-8142JPG.jpg)
Adventure Island in Southend-on-Sea in Essex was rated third Tripadvisor's Travellers' Choice Awards for best English theme park several years ago and for good reason
Adventure Island in Southend-on-Sea in Essex was rated third Tripadvisor's Travellers' Choice Awards for best English theme park several years ago and for good reason