Top 10 is on www.splocs.com
if you go to a country or region...
If people pay for such an add or donate money, more is possible.
This one is for free and I cannot do more at this time.
But...we are planning on making splocs huge...then the app will be different and for sure have a rating system.
Until then...you can see what is close to you. And the more you search, the better spots you will find!
Or just look up the website