The Múlagljúfur Canyon is an absolute must-see when you're exploring southern Iceland. While it remains somewhat off the beaten path for most travelers, it has been gaining popularity in recent years.
At the heart of this canyon lies the breathtaking Hangandifoss waterfall, which happens to be one of the tallest in the entire country.
The marked trail from the parking lot (yellow sticks) is approximately 2 km one way . The cache is hidden near the last sign.