I don’t do drugs which is unfortunate considering they are so easy to get in Cambodia.
In the fall of 2014 I spent about 10 days beach bummin’ near Sihanoukville and Koh Rong which is in the southwestern part of Cambodia. There are a lot of foreigners who work at the bars in these areas for free accommodation which is great way to extend your travel and save $$$$. Take a ferry to Koh Rong for a couple of days and make sure to get the Thai food off to the left of the ferry dock. It’s AMAZING. I also went zip-lining in the pouring rain and almost broke a finger. If you like nice and quiet then DON’T GO.
Of the beaches, I really preferred staying on Otres. It was a quiet beach just about a four mile bike ride from Sihanoukville. I was happy to just read, kayak, relax, toss a frisbee, and watch the sunset.
Fun Fact: Women walk around the beaches needing work and offer services such as pedicures, massages, and threading your legs and anything else that needs to be shaved. It was both painful and very ticklish. It was about time that someone pulled off all of that hair on my legs.