* *Glacier National Park, Montana:*  If you're looking for a cooler summer escape, Glacier National Park is a great option. Here, you can hike through alpine meadows, go boating on glacial lakes, and spot wildlife like grizzly bears and mountain goats.  

* *Yellowstone National Park, Wyoming:* Yellowstone is another great national park for a summer visit. Here, you can see geysers erupt, soak in hot springs, and explore mudpots.  

* *The Outer Banks, North Carolina:* The Outer Banks is a string of barrier islands off the coast of North Carolina. It's a popular summer destination for swimming, sunbathing, and fishing.  

* *Portland, Maine:* Portland is a charming city with a beautiful harbor. In the summer, you can enjoy outdoor activities like kayaking and hiking, or visit one of the city's many breweries.  

* *San Diego, California:* San Diego is a Southern California city with a lot to offer visitors. You can relax on the beach, visit the world-famous San Diego Zoo, or explore the Gaslamp Quarter.  

* *The Grand Canyon, Arizona:* The Grand Canyon is one of the Seven Natural Wonders of the World, and it's definitely worth seeing in person. You can hike down into the canyon, or take a mule ride to the bottom.  

* *Alaska:* Alaska is a great place to visit if you're looking for an adventure. You can go hiking, fishing, camping, or wildlife watching.  

* *Mackinac Island, Michigan:* Mackinac Island is a car-free island in Lake Michigan. It's a popular summer destination for biking, hiking, and exploring the historic downtown area.  

* *The Ozarks, Missouri:* The Ozarks is a mountain range that stretches from Missouri to Arkansas. It's a popular summer destination for hiking, fishing, and swimming in the many lakes and rivers.  

* *Glacier National Park, Montana:*  If you're looking for a cooler summer escape, Glacier National Park is a great option. Here, you can hike through alpine meadows, go boating on glacial lakes, and spot wildlife like grizzly bears and mountain goats.