Complex sentence: These courses are designed to challenge them, while encouraging self-confidence and self-reliance through tackling unfamiliar and exciting activities, including hill-walking, climbing, abseiling, canoeing, gorge-scrambling, navigation and camping.
Split into simpler sentences: These courses are designed to challenge them, while encouraging self-confidence and self-reliance through tackling often unfamiliar and exciting activities. These include hill-walking, climbing, abseiling, canoeing, gorge-scrambling, navigation and camping.