Historical clue formulations

• Place for a castle — 2025-11-20
• Place for umbrellas — 2025-07-22
• Spot for an umbrella — 2021-05-01
• Vacation spot — 2019-10-16
• Summer vacation spot — 2018-05-09
• Luau locale — 2016-12-25
• Place to take an umbrella — 2015-04-03
• Bad place for a whale — 2014-09-19
• Sun spot — 2014-01-19
• Volleyball venue — 2013-11-10
• Place for an umbrella — 2007-11-13
• Leave on shore — 1996-06-02