Travelers on the Arabian Sea often find themselves in Muscat, on the Gulf of Oman. This port capital is situated between ocean and mountains, and boasts lovely beaches, great diving sites (watch for turtles!), 16th-century forts, and the impressive Sultan Qaboos Grand Mosque, which can hold 20,000 people.

Helena is the capital of Montana, set among mountains, forests, and open valleys in the western part of the state. Its identity is closely tied to the gold mining that shaped the early settlement, while the modern city combines historic architecture with an active arts community and extensive outdoor recreation.

A hundred and forty seven miles from Frankfurt, Bayreuth is an important town the the history of classical music. There's a museum in this town dedicated to the composer who made Bayreuth famous, Richard Wagner. Every year, from the end of July and throughout August, the Bayreuth Festival pays homage to Wagner by presenting various operas he created.

Puebla is a state in east-central Mexico, stretching from the high volcanic plateau near Mexico City into the mountains and warmer valleys toward Veracruz and Oaxaca.

Tjoritja / West MacDonnell National Park lies west of Alice Springs in the Northern Territory, extending for about 161 kilometres along the rugged West MacDonnell Ranges. The park is known for red quartzite ridges, steep-sided gorges, dry riverbeds, and permanent waterholes that provide important refuges for plants and animals. Its landscapes are part of a much older geological setting shaped by erosion and changing climates.