Journey on the Long Road

From the introduction: With winter fast approaching, the dwarves of Citadel Hoarfrost make their way back to their mountain home, ending their trading season. On the Long Road, one such party of young dwarves makes the return journey from Damara through the Giantspire Mountains, but the late season weather threatens to grind their progress to a halt. Will they reach Citadel Hoarfrost before the winter snow flies, or will other matters keep them from their home? A 2-hour adventure for five 2nd level dwarven characters