I ran After Lost Mine I: Orcs to Phandalin with only some slight modifications. It's a pretty straight forward way to spend a session getting from Wave Echo Cavern to Phandalin and lead to a much bigger battle with the orcs. You can read about it: Racing Orcs to Phandalin

Textbook example on how not to design an adventure. Just awful. If you want to lead your PCs to their arbitrary deaths caused by whimsical, forced and unnecessary skill checks, definitely recommended.