Spain IS an European country so no European country explored it. People settled there thousands of years ago .
Spain was the first country to explore the coast of Florida.
Spain is one country, who explored southwestern portion of what is now the United States.
Spain did, by Franciso Vazquez de Coronado.
In the late fourteen-hundreds, Europeans came to the region and created colonial economies. With this came... European conquests: first by Spain and Portugal and later by France, Britain, Italy, and Germany. Hope this helped :) let me know if it did!
henry hudson
Spain was the first European country to Texas.
Spain.
France.
France
France
Christopher Columbus
Spain.