Signs on the trekking trail next to the waterfall in Levada do Caldeirao Verde, Queimadas, Madeira

activities activity adventures adventure adventurous alpine climbing alpine sports alpine sport alpinism ancient antiques antique aquaeductus aqueducts aqueduct architecture atlantic oceans atlantic ocean atlantic atmosphere atmospheric attractions attraction body of water bridges bridge buildings building caldeirao do inferno caldeirao verde caldeirao verde canal cascades cascade channel characters character closeness to nature close to nature construction cottage countryside dark deserted discoveries discovery display boards display board empty en route europe's europe experience of nature famous place fern plant ferns fern foggy atmosphere foggy fog footpaths footpath foot path footway forested forests forest go climbing going go hazy heading hikers hiker hikes hike hiking path hiking trails hiking trail hiking trail hiking hillwalking hillwalk historical historic home houses house info board info panel information board information panels information panel information signs information sign information info sign islands island islet journey jungles jungle landmark landscape photo landscape shot landscapes landscape levada do caldeirao verde levada of the green cauldron levada little love of nature madeira island madeira misty atmosphere misty moods misty mood misty mist mood mountaineering mountain hikes mountain hike mountain sport mountain tour narrow natural nature holidays naturel environment nature tourism nature vacation nature near natural nobody no one no people notice board old growth forest old on a trail on route on their way on the road on the way open air open sky outdoors outdoor outside out path place of interest portugal portuguese primary forest primeval forests primeval forest queimadas rain forests rainforest rain forest recreational activities recreational activity rivers river scenery sea semi natural seminatural sight signpost signs sign sign small houses small house small southern europe south europe sports sport structure summery summer tight tiny touch with nature tourism tourist attractions tourist attraction touristical touristic tourist landmark tourist tracheophyta trail transportation transports transport travel photography travel trekking route trekking trail trekking trip tunnels tunnel uninhabited vegetations vegetation vitality voyage walker walking trail walk water canal waterfalls waterfall waterfront water supplies water supply waters waterways waterway water ways way wet wilderness wooded woods