Synonyms for «difficult terrain»

challenging tough arduous hard complicated rough tricky troubled daunting treacherous mountainous dangerous rugged uphill poor huge bumpy uneven steep muddy insurmountable distant varied hostile different mountain perilous considerable high slippery hilly unfamiliar lengthy road inaccessible grueling extreme tremendous various dirt deep diverse snowy heavy enormous narrow jungle weather long

landscape ground areas land environment scenery obstacles territory trails battle path place lot task trip difficulty tracks hills conditions topography missions journey field nature way climate wilderness waters hike work hurdles streets climb surfaces race route cliffs spot world level country struggle job region slopes minefield vehicle circumstances ranges