Wurm-Heckengäu Nature Reserve: Billingshalde

Nice parking lot. But quickly too small at the weekend.

Small-scale structured landscape of the natural areas »Würm-Heckengäu« and »Upper Gäu« with their typical landscape elements on shell limestone such as juniper heaths, semi-arid grasslands, limestone meadows, orchards, stone bars, small quarries, shallow limestone shakers, hedges and perennials, lime-pine and mixed deciduous forests , Source slopes and streams; Habitat of typical, specialized and endangered animal and plant species.

Continuation of the wiki entry already half quoted:
Among the endangered and threatened species are [in the NSG Würm-Heckengäu] bats (e.g. brown long-eared bats, noctule bats), birds (e.g. wrynecks, red-backed shrike), reptiles (e.g. smooth snake), amphibians ( e.g., fire salamander, yellow-bellied toad), insects (e.g., leafhopper, hardwood cricket, cuckoo wasps, solitary bees) and vascular plants (e.g., orchids, laserwort, single-flowered and nodding wintergreen).Source: Wikipedia