between rivers and mountains the river tua

mountain lake nature river landscape reservoir wilderness water tree highland reflection cloud hill fjord valley sea coast landscape mountain tua-river são-lourenço nature cloudy pombal-de-ansiães carrazeda-de-ansiães trás-os-montes heritage unesco bragança portugal river sky trees summer sea darken tree green coast travel beach perspective ocean heat tourist tourism water swim refresh spa north leisure browse forest natural lake outdoor promenade fishing st lawrence