idyllic hiking trail above rebberg vineyard, view to historic castle spiez and lake thunersee, recreational place switzerland

spiez swiss switzerland lake thun thunersee green vine vineyard tourist panorama destination rebberg viewpoint hiking view bernese oberland stunning agriculture nature landscape castle beautiful tourism resort recreational spa town history mountains lookout branches oak leaves scenic scenery outdoor vacation famous travel canton bern pictorial idyll hill breathtaking trail path route blue sky clouds sunshine