What are the options for working abroad besides teaching?

You can be an au pair, work on a boat, work on a cruise ship, work in a restaurant, or be a tour guide. There are a lot of options out there. It’s often best to go to the destination and ask around to see what is available. Every place is different and you’ll get the best opportunities when you go there. I know it can be scary to go without a job in hand, but the best jobs are often found via word of mouth.