The term 'OBSTACLES ON THE COURSE' can be broken down into two crossword solutions: 'OBSTACLES' and 'HAZARDS'. OBSTACLES are objects or barriers that stand in the way of progress, while hazards are potential dangers or risks. In the context of a course, OBSTACLES could refer to physical objects such as trees, rocks, or other terrain features, while hazards could refer to environmental conditions such as weather, wildlife, or other natural phenomena. Both OBSTACLES and hazards can present challenges to those navigating a course, making it more difficult to complete.