Ermelo Jonkheer Doctor C.J. Sandbergweg
| Key | Value |
|---|---|
| access | private |
| access_sign:cycling | no |
| access_sign:foot | no |
| boundary | protected_area |
| leisure | nature_reserve |
| name | Ullerberg |
| operator | Particulier |
| protection_title | Natuurschoonwet 1928; niet opengesteld |
| website | https://www.ullerberg.nl/ |
| wikipedia | nl:Ullerberg |
