An entry level DSLR is a great place to start. Canon and Nikon have always been and will continue to be the leaders in the industry. I would strongly recommend picking one of the other!
A DSLR allows you to switch out lenses and take full manual control of your camera. You can also fall back on the automatic mode when necessary, but there is room to grow and learn. Higher price points will afford you better performance in low light, faster shooting speeds, more focus points and greater control.
Most cameras include a "kit lens.” These are not going to be your top of the line lenses, but they are a good starting point to learn more about your camera and then determine what you’re missing and how you want to invest in lenses. I want to zoom closer, or a greater “depth of field” (that blurry background), etc.
It will give you a chance to learn the limitations of your camera vs the lens.
Here are some good starter DSLR’s!
Canon Rebel T6i
Canon Rebel SL1
Nikon D3500
Nikon D5600
I want to travel light but still have control