So....I was runnin around checkin out dungeons and what not. I landed on one I enjoyed...but cant remember where it was..doh!

Anyways...it was a public dungeon. It had pathways youd run up and jump off into the water where some bosses are off on their own islands. There is also portals you use to take you to the different parts of the zone. I know I used a similar portal to enter the zone, thats all i got, please help. Thanks guys