If aspen groves and a high probability of seeing some wildlife appeal to you, FR 91B might be worth the detour. Its western end begins near Sheep Springs, a perennial water source attracting the local 4-legged forest denizens as well as turkeys and other critters. The trail climbs quickly on the shoulder of a small canyon into a grove of quaking aspen trees. The north fork in the road leads to a gravel pit cut into the side of the butte around which FR 91B skirts. Though the main road is often gated, the local ATV crowd has created some alternate entrances to find fun on the soft slopes of the quarry. FR 91B is short but packs a lot in its roughly one-and-a-half miles. Side trips are often the best trips. Enjoy!