Historical clue formulations

• Holiday Inn competitor — 2026-05-18
• Wyndham hotel brand — 2026-02-20
• Holiday Inn competitor — 2025-09-02
• Covered porch — 2020-04-04
• Holiday Inn alternative — 2020-02-05
• Marriott rival — 2019-01-14
• Radisson rival — 2017-05-05
• Company whose name paradoxically means "shelter with no walls" — 2015-12-05
• Part of the Wyndham hotel group — 2015-09-30
• Holiday Inn rival — 2015-07-12
• Howard Johnson rival — 2015-02-01
• ___ Inn — 2012-11-04
• Holiday Inn alternative — 2012-09-17
• Holiday Inn alternative — 2009-08-04
• Red Roof rival — 2009-04-19
• Red Roof rival — 2008-11-16
• Open-sided porch — 2008-10-31
• Best Western competitor — 2004-05-09
• Inn choice — 2002-07-06
• Holiday Inn rival — 2001-11-28
• Inn name — 2001-11-11
• Open-sided beach shelter — 2001-07-29
• Red Roof rival — 1999-10-29
• Best Western rival — 1996-06-28
• Sheraton competitor — 1996-01-14
• Holiday Inn alternative — 1994-11-17