Erineva tiheduse ja vanusega kadastikega Rumpo poolsaar on ainulaadsete ja haruldaste samblikukoosluste kasvuala ning siin asub hariliku tundrasambliku ainuleiukoht Eestis. Samblikualad on tallamisõrnad! Poolsaarel karjatatakse veiseid, lambaid ja hobuseid.
A representative assembly of springs, related water bodies, forest and bog habitats lay north of Lake Prästvike. Allika hiking trail was reconstructed for nature lovers to get acquainted with this part of the unconventional nature of Vormsi.
One of the most captivating places on the Vormsi Island is the Huitberg limestone outcrop in the middle of a spruce forest, in the centre of the island. This more than 400 million years old coral reef smoothed by glacial abrasion has formed from calcareous exoskeletons of animals living in the shallow tropical seas during the Ordovician. On the outcrop, where it is not covered with moss, you can admire fossils or rare protected ferns growing in limestone cavities.