An increase in the value of one currency in terms of another. Currencies appreciate against each other for various reasons, including capital inflows and the state of a country's current account.
Read Powellâs account of the first ever river expedition through the Grand Canyon in The Exploration of the Colorado River and Its Canyons, issued as a Penguin Classic in 2003.
The Grand Canyon reserves its greatest rewards for those who take the time to experience the full river trip. From the spectacular hikes, hidden side-canyons, and grandiose vistas of the upper-canyon to the roaring lion of muddy white-water echoing off the ancient schist walls of the lower-canyon, the Grand has it all.