Best hikes in Onion Mountain

Ambleway maps 6 hikes in Onion Mountain, from a 1.2-mile walk to a 6.2-mile day out. All of them score as wild, staying clear of roads and development for most of the route; the wildest is Town Pool & Town Forest Beach. The biggest climb is Stoddard Reservoir–Town Pool, 3 lakes, gaining 731 ft, and the network tops out at 664 ft.

• Onion Mountain Viewpoint & Stoddard Reservoir 1.2 mi · ▲ 268 ft
• Onion Mountain Viewpoint 2.6 mi · ▲ 510 ft
• Town Pool & Town Forest Beach 5.1 mi · ▲ 630 ft
• Stoddard Reservoir–Town Pool, 3 lakes 5.8 mi · ▲ 731 ft
• Bushy Hill–Stoddard Reservoir, 4 lakes 6.1 mi · ▲ 730 ft
• Stoddard Reservoir–Town Pool, 3 lakes 6.2 mi · ▲ 627 ft