Falls of Lora
The Falls of Lora is a tidal race at the mouth of Loch Etive in Scotland. It forms when a very high tide is moving out of the loch, creating white-water rapids for about two to five days around spring tides.
The rapids happen as the water level in the open sea (the Firth of Lorn) drops below the loch level and seawater rushes out through the narrow entrance. It flows over a rocky shelf, which makes the rapids.
When the tide begins to rise again, there is slack water when the levels on both sides are equal. Because the entrance is narrow, the tide can rise faster than the water can flow into the loch, so turbulence remains even at high tide. Slack water here occurs when the levels are equal, not just when the tidal change is smallest. This means coastal tides show a larger range than the tides inside the loch (for example, a 3-meter range at Oban might become about 1.3 meters at Bonawe).
Connel Bridge spans the loch mouth. The Falls of Lora attracts white-water kayakers, divers, tourists and photographers.
This page was last edited on 2 February 2026, at 12:23 (CET).