The deeper you travel into distant lands and cultures, the more varied the people you'll encounter. It can be fun and intriguing to meet people of vastly different cultures. It can also be alienating and even dangerous. I've seen women treated poorly, child labourers hard at work, and helpless animals suffering in the streets. Tolerance for other cultures is necessary to access these places and document the realities within them. Our job as photographers is to observe, with the hope that our images may influence positive social change.
As with all types of photography, smart business sense is key. There are many ways to make a living with travel photography, and much of it extends well beyond your photo gear into social media marketing, content development, negotiation and sales. But the first step is to get out into the world and shoot. Start with anyplace you've been dreaming of traveling, and go! Plan ahead, do some research, and don't shoot like a tourist. Can't afford to travel? Search for opportunities in your nearest city to begin building your portfolio.