Complex sentence: The annual Irvine Valley Walking Festival (started in 2002) is held each year in May and has a range of walks at paces and distances to suit all from the serious walker to those wanting a scenic, leisurely stroll.
Split into simpler sentences: The annual Irvine Valley Walking Festival (started in 2002) is held each year in May. It has a range of walks at paces and distances to suit all from the serious walker to those wanting a scenic, leisurely stroll.