One Of Several Blue Holes On Efate Island, Efate Island, Vanuatu

tranquil landscape water tree lush reflection blue hole efate island island pacific ocean vanuatu cave sinkhole vertical cave south pacific ocean inland blue hole efate pacific ocean vertical south photography color image horizontal outdoors day oceania travel destinations stream no people nature tranquil scene growth reflecting reflected tranquility serene serenity peaceful the natural world nobody no one no one tourist destination travel outside colour image colour color