Something that is very scary is...
terrifying
A place that is far away from other places is...
isolated
Something that is physically or mentally difficult is...
challenging
An activity that is very exciting is...
thrilling
Something that is dramatically beautiful is...
spectacular
Something that doesn't seem real (because it's so great) is...
unbelieveable
Something that is surprising and wonderful is....
amazing
An activity that could be be dangerous is...
risky
Something that is very beautiful is...
breathtaking
An activity that could hurt you is...
dangerous