Larger ski resorts are 90 minutes away.
( ( Larger ( ski resorts ) ) ( ( are ( ( 90 minutes ) away ) ) . ) )
(ROOT (S (NP (JJ Larger) (NN ski) (NNS resorts)) (VP (VBP are) (ADVP (NP (CD 90) (NNS minutes)) (RB away))) (. .)))
If we travel for 90 minutes, we could arrive at larger ski resorts.
( ( If ( we ( travel ( for ( 90 minutes ) ) ) ) ) ( , ( we ( ( could ( arrive ( at ( larger ( ski resorts ) ) ) ) ) . ) ) ) )
(ROOT (S (SBAR (IN If) (S (NP (PRP we)) (VP (VBP travel) (PP (IN for) (NP (CD 90) (NNS minutes)))))) (, ,) (NP (PRP we)) (VP (MD could) (VP (VB arrive) (PP (IN at) (NP (JJR larger) (NN ski) (NNS resorts))))) (. .)))