Iyogatake

This is a mountain with a rare rock peak. You can see Mt. Tomi, Minamiboso's mountains, and as far as Mt. Fuji and Izu islands from the top. You can hike up this mountain in a short amount of time while still getting an actual mountain clumbing atmosphere from the mountaintop. The view is designated as one of "Chiba's Top 100 Sceneries."