Going to Hawaii (Kauai) in a few weeks. Any recommendations? [View all]

[Locut0s]

Don't feel I deserve it given my current mental and other problems, having dropped 2 courses at university and all my other severe depression issues, staying at home doing nothing, but the holiday was booked by my parents some time ago.

Anyway we will be visiting Kauai for approximately 9 days. We visited the Big Island a few years ago and had a fantastic time. I'm not in the loop as to what we have planned exactly but I'm pretty sure we want to see Waimea Canyon for one. I personally LOVE snorkelling if there's lots of coral and fish to see, there were some fantastic spots on the Big Island. I wish I hand't put on as many pounds as I have though, embarrassing.

Any suggestions on what we should see, where we should eat, anything that's a MUST do? Not a huge fan of the overly touristy stuff unless it's really worth it.

Thanks.