The 24 m wooden observation tower offers a spectacular view on the flooded plains of the curvy Mustjõgi River. Near the tower the Mustjõgi River joins the Koiva (Gauja) river, which runs along the Estonian-Latvian border for 22 km.
Address: Tsirgumäe küla, Valga vald
Website: https://loodusegakoos.ee/kuhuminna/puhkealad/haanja-karula-puhkeala/1443
GPS: 57.597455, 26.328232
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