If you are not afraid of fairly long flights, then a vacation in the Dominican Republic with children can be interesting and comfortable. For example, you can go to Punta Cana, where there is a huge dolphinarium Dolphin Discovery Punta Cana. It is also home to good, quiet beaches and quality tourist infrastructure.
The best vacation with kids in the Dominican Republic can be found in most of the resorts in Samana. But, in general, it's better to visit the southern coast of the country with the younger generation. It goes out into the semi-enclosed Caribbean Sea, and the water at the shores of most resorts is somewhat calmer. A family vacation with children in the Dominican Republic means not so much beach relaxation as numerous active walks in the country's parks and reserves.
For more on these, see the section on Dominican sights.
Prices for a vacation with kids in the Dominican Republic are quite high, on average just add to your costs from 500 to 1000 USD for hotel accommodation and entertainment. In general, whether to go on vacation to the Dominican Republic with kids, it's up to you, and we together with tripmydream will help you find the best tour options.