Historical clue formulations

• Sea inlet surrounded by steep cliffs — 2025-08-14
• Common sight along the Norwegian coast — 2024-02-20
• Sight on a Norwegian cruise — 2023-08-16
• Oslo setting — 2018-12-13
• Sight on the coast of Norway — 2017-08-07
• Ice carving? — 2016-12-25
• Norwegian tourist attraction — 2014-06-24
• Steep-sided inlet — 2014-02-08
• Coastal feature — 2013-08-04
• Glacier site, maybe — 2012-11-11
• Viking training camp? — 2010-10-20
• Product of glacial erosion — 2009-07-31
• Norwegian coast feature — 2009-02-24
• Finger of the ocean — 2008-09-18
• Norwegian coastal feature — 2008-08-11
• Oslo is on one — 2007-11-27
• Greenland's Scoresby Sound is the world's longest — 2007-09-07
• 15-Across is on one — 2004-05-27
• Nordic wonder — 2000-10-08
• Greenland sight — 2000-05-25