The tunnels of Củ Chi are an immense network, part of a much larger network of tunnels that underlie much of the country. They were the Viet Cong's base of operations for the Tết Offensive in 1968 Hồ Chí Minh City, Việt Nam - 2019 February
Hoàn Kiếm Lake at night in the old city Hà Nội, Việt Nam - 2019 January
Isla Taquile out in the midst of Lake Titcaca, the world's highest navigable lake Isla Taquile, Perú - 2018 November
Hang Én, the world’s third largest cave, is about 11 kilometers of hiking from the road, with dozens of river crossings Phong Nha-Kẻ Bàng, Việt Nam - 2019 January
The Trấn Quốc Pagoda is the oldest pagoda in the city, originally constructed in the sixth century during the reign of Emperor Lý Nam Đế, thus giving it an age of more than 1,450 years Hà Nội, Việt Nam - 2019 January
Lanterns and boats on Tết eve Hội An, Việt Nam - 2019 February
The Dragon Bridge (Cầu Rồng) over the River Hàn spurts fire at night Da Nang, Việt Nam - 2019 February
Volcanoes Chachani and El Misti tower over Rio Chili in downtown Arequipa Arequipa, Perú - 2018 October
It is easy to see why Pablo Escobar had a house on the shores of this beautiful reservoir Guatapé, Colombia - 2018 November
The cathedral provides a quiet respite next to the Plaza, including Saturday afternoon organ music Arequipa, Perú - 2018 October
Visiting JTNP during the federal government shutdown meant no entry fees, but poorly behaved visitors Joshua Tree, California, USA - 2018 December
Plaza de Armas sparkles in the day Arequipa, Perú - 2018 October
Medellín takes its Christmas lights seriously with billions of bulbs deployed each yuletide Medellín, Colombia - 2018 December
The Valle de Aburrá is home to the Medellín metropolitan area - nearly 5 million souls Medellín, Colombia - 2018 November
Afternoon winds kick up tornadoes of salt at Laguna Salinas Arequipa, Perú - 2018 October
Excellent advice is offered at Monesterio de Santa Catalina in the historic center Arequipa, Perú - 2018 October
The cloister of San Francisco in the Convento La Recoleta Arequipa, Perú - 2018 October
The old Panama Canal with the Pacific Ocean to the left Panama City, Panamá - 2018 October
Plaza de Armas glows at night
