Na Signálu, Observation tower in Náchod region, Czech Republic

Na Signálu is a 29-metre tower on Signál hill (505 m) above the Slavíkov settlement near Horní Radechová, about 5 km north of Náchod. Four supporting columns rise from a reinforced concrete slab, with a steel spiral staircase leading to a roofed viewing platform 25 m above the ground.

The tower was built in 2014 as a modern addition to observation structures in the Czech Republic. Since its opening, it has become a popular destination for those exploring the local landscape.

The tower's name comes from the hill Signál, and its opening on 13 December 2014 was celebrated with a blessing by Náchod vicar Václav Hegr, a tasting of old Bohemian cuisine and music by the band Klapeto. It stands above the settlement of Slavíkov, near the First Republic heavy fortification line.

The tower stands on Signál hill (505 m) above the Slavíkov settlement, reached by turning off the Náchod–Červený Kostelec road in Horní Radechová and climbing through Slavíkov; the tower is on the rise near a heavy fortification bunker. The viewing platform sits 25 m up, reached by a steel spiral staircase.

The tower stands beside the first-republic heavy fortification line, and from its 25-metre platform Ostaš, the Broumovské stěny, the Jestřebí hory, the Krkonoše, the Orlické hory, the Stolové hory, Králický Sněžník, part of the Javoří hory and all of Zvičina can be seen in clear weather.