1. chaîne de montagnes   archipelago   mountain range   creek   forest, woods   Hint Half-n-half Clue   2. archipel   archipelago   creek   river bank   shore   Half-n-half Clue   3. forêt tropicale   coast   rainforest   beach   jungle   Half-n-half Clue   4. tranchée   cave   creek   landscape   trench   Half-n-half Clue   5. falaise   summit, top   cliff   trench   landscape   Half-n-half Clue   6. volcan   hill   mountain pass   stream   volcano   Half-n-half Clue   7. marais   territory   marsh   hill   cliff   Half-n-half Clue