This town tucked high in the Chiricahua Mountains is surrounded by towering cliffs and lush forests. Here's how to plan a trip to tiny Portal, AZ.

Portal, Arizona, is a remote community in the southeastern corner of the state at the mouth of Cave Creek Canyon. Cave Creek Canyon offers excellent birdwatching, hiking and stargazing.

Tucked away in the far southeast corner of Arizona, Portal snugs up against the bulk of the Chiricahua Mountains, at the mouth of Cave Creek Canyon. Towering rock cliffs are wrapped in lush forest ...