dirt road on hilly terrain in sundown

europe portugal beiras estrela vacation travel tourist park landscape countryside charming rural green tree forest grove thicket bush uphill ground walk route pathway hiking crosscountry trekking track trail flinty woods tranquility slope bucolic valley clump highlands rustic meadow hill terrain deserted destination soil ravine rough gravel dirt road sunlight flare hilly sundown covered bushes serra highest mountain range continental retouched photo