# Thrill Quest > “Thrill Quest offers guided adventure tours of the Željava Airbase, exploring a legendary Cold War underground military base near Plitvice Lakes, Croatia. Discover hidden tunnels, aviation history, and one of Europe’s most secret abandoned airbases with expert local guides.” - Canonical entity: https://readyscan.ai/entities/thrill-quest-q141439798 - Website listed in the source snapshot: https://thrillquest.hr/ - Category: [Enterprises](https://readyscan.ai/directory/enterprises) - Machine record: https://readyscan.ai/discovery/entities/thrill-quest-q141439798.json - Material fingerprint: fnv1a64:066630dedc0c51d1 - Entity revision: fnv1a64:385eab5ea6913e5b - Published: 2026-10-20 - Modified: 2026-10-20 ## Company details - [Founded](https://readyscan.ai/entities/thrill-quest-q141439798#company-fact-wikidata-p571-fc29db7e29850d36): 2024 Sources: https://www.wikidata.org/wiki/Special:EntityData/Q141439798.json?revision=2544629521 ## Questions & answers ### [Where is the Zeljava Airbase located?](https://readyscan.ai/entities/thrill-quest-q141439798#company-answer-content-native-digital-agencies-ce7731d95a2a5074-a-2592c49abbbed63141ab) “The airbase Zeljava sits on the border of Croatia and Bosnia & Herzegovina, near Plitvice Lakes. The tour takes place on the Croatian side.” Sources: https://thrillquest.hr/ ### [Why take the tour instead of visiting on your own?](https://readyscan.ai/entities/thrill-quest-q141439798#company-answer-content-native-digital-agencies-ce7731d95a2a5074-a-821b4627f48033022181) “For safety, expert guidance, and in-depth history you won’t get on your own.” Sources: https://thrillquest.hr/ ### [What should I bring?](https://readyscan.ai/entities/thrill-quest-q141439798#company-answer-content-native-digital-agencies-ce7731d95a2a5074-a-b19dd3e5ce54e19d56c8) “Comfortable shoes and warm clothes — even in summer, temperatures inside the tunnels are between 12–15°C.” Sources: https://thrillquest.hr/ ### [Can I join as a solo traveler?](https://readyscan.ai/entities/thrill-quest-q141439798#company-answer-content-native-digital-agencies-ce7731d95a2a5074-a-c5a84fad443b2573899c) “Yes! Contact us and we’ll help you join an existing tour group.” Sources: https://thrillquest.hr/ ### [Why take a tour of Zeljava Airbase?](https://readyscan.ai/entities/thrill-quest-q141439798#company-answer-content-native-digital-agencies-ce7731d95a2a5074-a-24f6af5d5d5ec4dea77f) “A tour is the best way to explore Zeljava Airbase safely. Guided tours help you navigate the dark tunnels and complex structures with confidence, so you can relax and fully enjoy the experience.” Sources: https://thrillquest.hr/zeljava-airbase-tour-faq/ ### [When are tours happening and how long do they last?](https://readyscan.ai/entities/thrill-quest-q141439798#company-answer-content-native-digital-agencies-ce7731d95a2a5074-a-5d411bca90c20084966d) “Tours of Zeljava Airbase run daily, with multiple departures each day during the summer period. Typical start times are 9:00 am, 11:30 am, 2:00 pm, 4:30 pm, and 7:00 pm. Advance reservation is recommended to secure your spot. Each tour lasts approximately 2 hours, but tours can be shorter or longer on request.” Sources: https://thrillquest.hr/zeljava-airbase-tour-faq/ ### [What is the size of public groups, are private tours available, and what languages are offered?](https://readyscan.ai/entities/thrill-quest-q141439798#company-answer-content-native-digital-agencies-ce7731d95a2a5074-a-38e2ab71ee763560ac9b) “Public tours are usually small, with 4–6 people per group and a maximum of around 15. Private tours are also available for individuals, families, or small groups who want a more personalized visit.” Sources: https://thrillquest.hr/zeljava-airbase-tour-faq/ ### [Is advance booking necessary for Zeljava tours?](https://readyscan.ai/entities/thrill-quest-q141439798#company-answer-content-native-digital-agencies-ce7731d95a2a5074-a-fbff3cf89850c8fe502e) “A guide will only be at the meeting point if a reservation has already been made. Because of this, it’s not recommended to just show up without booking. To ensure a tour is available, you should make a reservation in advance or contact us to check availability for your desired time.” Sources: https://thrillquest.hr/zeljava-airbase-tour-faq/ ## Company sources - [Thrill Quest website](https://thrillquest.hr/) — thrillquest.hr · [Related Ready Scan knowledge](https://readyscan.ai/sources/source-ce7731d95a2a5074) - [thrillquest.hr/zeljava-airbase-tour-faq/](https://thrillquest.hr/zeljava-airbase-tour-faq/) — thrillquest.hr · [Related Ready Scan knowledge](https://readyscan.ai/sources/source-fe78b47b6e2371ae) - [wikidata.org/wiki/Special:EntityData/Q141439798.json](https://www.wikidata.org/wiki/Special:EntityData/Q141439798.json?revision=2544629521) — wikidata.org · [Related Ready Scan knowledge](https://readyscan.ai/sources/source-af1afb8f9cbb9bc0) ## Continue reading - Discover the bounded graph: https://readyscan.ai/api/v1/ai-search/discovery - Retrieve this entity evidence: https://readyscan.ai/api/v1/ai-search/entities/thrill-quest-q141439798/evidence ## Publication boundary - This public-sourced record brings together company information and its sources. 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