One ticket for all tourist sites in the central part of Gabrovo and more - Etar Museum and Astronomical Observatory and Planetarium Entrance ticket for 1. Etar Museum 2. Astronomical Observatory and Planetarium 3. Regional History Museum 4. Dechkova Kashta 5. Interactive Museum of Industry 6. House of Humor and Satire Museum 7. National Museum of Education 8. Hristo Tsokev Art Gallery