Oblík (509 m a.s.l.) is a striking volcanic cone rising from the flat Ohře valley in the Bohemian Central Highlands — visible for miles around and impossible to resist. Its steep, open slopes, rare steppe flora and sweeping 360-degree views make it one of the most rewarding short hikes in northwest Bohemia.

The hill is the eroded remnant of a Tertiary volcanic vent, built of nepheline basanite, and its truncated cone shape with slopes of 30–45° gives it an almost Mediterranean silhouette above the surrounding lowlands. The summit itself is bare and open, offering a panorama that stretches across the whole of the lower Ohře basin. In spring, the south-facing slope transforms into a wildflower spectacle: spring pheasant's eye, Bohemian pasqueflower, Turk's cap lily, martagon lily and several feather grass species all bloom here — a paradise for botanists. The neighbouring peaks Srdov and Brník are visible just to the northeast, forming a beautiful volcanic trio.

• Louny (town parking) — green-marked trail heading to Mnichov, passing over Oblík; this is the only waymarked route to the top.

• The entire hill is a National Nature Reserve (20.5 ha) — please stay on the trail and do not pick plants.
• A disused aviation beacon stands on the summit — a useful landmark.
• Oblík is part of the Natura 2000 site Oblík–Srdov–Brník and the Bohemian Central Highlands Protected Landscape Area.

A chapel was consecrated on the summit as early as 1506, and the slopes were planted with vineyards until the mid-18th century — today those same warm terraces are home to over a hundred species of ground beetles and some of the rarest steppe plants in Bohemia.