Absolutely! Helicopters are pretty versatile and can reach altitudes well beyond a mile. A helicopter’s maximum altitude depends on its type, design, and engine capabilities. In general, many helicopters can fly comfortably at altitudes of about 3 to 4.5 kilometers, and some specialized models can go even higher.
For scenic tours or transportation purposes, flying a mile high is well within the capabilities of most helicopters. It would provide you with a fantastic view of the landscape in Punta Cana.