What careers would provide the most travel opportunities?

I am looking for an overview of some careers which would provide opportunities for travel.

Ideally, these careers would require or benefit from the fact that I will have an LLB in Law. Additionally, I am considering furthering my qualifications to a Masters/PhD level in Environmental law.

These careers can be legally based, or not. Basically I am interested in all potential options, no matter how obscure, I have an open mind.

I would be grateful if anyone could broadly elaborate on the types of careers which I could take into consideration based on this information. Essentially, I am looking for some inspiration and food for thought for my future plans.