<p>The Chapel on the Rock (officially, Saint Catherine of Siena Chapel) in Boulder County near Allenspark, <a href="//commons.wikimedia.org/wiki/Colorado" title="Colorado">Colorado</a>. The chapel is part of the Camp Saint Malo Catholic Retreat, Conference, &amp; Spiritual Center of the Catholic Archdiocese of Denver. The picturesque chapel was spared in a devastating 2011 fire which consumed a majority of the retreat center buildings. The retreat center remains closed as of 2014.  
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Photograph taken by <a href="//commons.wikimedia.org/wiki/User:Changlc" title="User:Changlc">L. Chang</a>.
No machine-readable author provided. <a href="//commons.wikimedia.org/wiki/User:Changlc" title="User:Changlc">Changlc</a> assumed (based on copyright claims).
18 June 2005 (according to <a href="https://en.wikipedia.org/wiki/Exchangeable_image_file_format" class="extiw" title="en:Exchangeable image file format">Exif</a> data)
No machine-readable source provided. Own work assumed (based on copyright claims).