The Mirador Solar de Tristaina, located at 2701m in Ordino Arcalís, Andorra, offers breathtaking panoramic views of the Pyrenees. This spherical platform on top of Peyreguils peak provides a unique vantage point to admire the Tristaina lakes and Ordino valley. It's not just a regular lookout spot - it also doubles as a sundial! Plus, if you visit on August 7th at 7:37 am, you might catch a glimpse of the sun shining through a special hole in the rocks. So, grab a lift on the cable car and chairlift combo for an easy way up or opt for a scenic hike from Coma area for a more adventurous journey to this stunning solar observatory.