Guilt about family left behind?

We love to travel and by not traveling more I'm sure we miss a lot but we have more enjoyment watching out grandson play high school baseball, vacationing with family, grilling, fishing, etc. We are near our children and grandchildren and nothing is more fun than spending time with them. I think I know how your husband feels and I feel the same way. My Mom is elderly and I feel a duty to care for her as much as possible. We take many short trips and a few longer ones. We will never go full time but some day we may be gone a few months at a time but now we are having to much fun doing what we are. As many have said each family must decide what is best for them.