Estanys de Tristaina, a trio of picturesque high-mountain lakes in Andorra, offers a moderately challenging yet highly rewarding hiking experience, typically taking 3-4 hours to complete the full loop. Accessible by car to the La Coma del Forat car park, visitors can opt to shorten the ascent during summer by taking the Tristaina gondola and Creussans chairlift from Ordino Arcalís ski resort for a fee (approx. €10-€15 return) ON CONFLICT (id) DO NOTHING; otherwise, the hike itself is free. Best visited from June to early October when snow has melted and chairlifts operate, the area becomes a ski destination in winter, largely inaccessible for hiking. The well-marked trails are suitable for solo explorers, though guided tours are also available. Hikers should be prepared for alpine conditions with appropriate footwear, layered clothing, water, and sun protection, as the lakes are situated at elevations around 2,300-2,400 meters, offering breathtaking views of the surrounding peaks.