Site Overview
The rocks are divided into the Northern and Southern sections, each with a separate trail loop. The Northern section contains the classic viewpoints — Vyhlídka Altán and Mariánská vyhlídka — looking out over the Cidlina River valley. The Southern section is denser and less crowded; it holds most of the narrow passages that produce corridor compositions.
The entire Northern loop takes approximately 90 minutes at a walking pace without photography stops. The Southern section adds another 60 minutes. Both are well-marked with coloured trail signs. There is a single entrance point from the parking area near Prachov village, with a small admission fee (100 CZK as of 2024).
The Emperor's Passage
The Císařská chodba (Emperor's Passage) is a narrow corridor cut through the sandstone, approximately 1.2 metres wide at its tightest point and 18 metres tall. It was widened in 1813 for a visit by Emperor Franz I of Austria, which is how the name originated. The passage connects two sections of the Northern trail and is included in the main circuit.
Light enters from above through the gap between the rock walls. On clear days between approximately 11:00 and 13:00, a beam of direct sunlight drops into the passage and illuminates a section of the floor. This is the most frequently photographed phenomenon here. Outside this window, the passage is in shade and receives only diffused skylight — which is actually preferable for even, balanced exposures of the rock walls themselves.
Shooting inside the passage
- The passage is approximately 35 metres long. A standard 24mm lens on a full-frame camera can capture the full length from the entrance in portrait orientation.
- Tripods are technically permitted but the width makes positioning difficult — a small gorillapod or wall-bracing technique is more practical.
- The rock walls are orange and cream sandstone with strong texture. Sidelight from the overhead gap picks up this texture well; frontal flash flattens it entirely.
- Visitor traffic peaks between 10:00 and 14:00 on weekends. Dawn arrivals (gate opens at 08:00 April–October) encounter significantly fewer people in the passages.
Forest Floor Compositions
The Prachovské skály sit within a mixed forest of beech, spruce and pine. The forest floor around the base of the towers is covered with fallen sandstone blocks, moss and fern. These foreground elements are most distinct in spring before full leaf canopy, and in autumn when the beech turns yellow and the fern turns brown.
The towers create their own micro-environments — the north-facing sides of large towers accumulate moisture and support dense moss growth that photographs in deep greens. The south-facing sides are drier and often show exposed, pale sandstone. Moving around a single tower and examining both sides produces two distinctly different images.
The Upper Viewpoints
The Vyhlídka Altán platform sits at roughly 450 metres above sea level and looks west over a patchwork of agricultural land and distant forest. The field-and-forest landscape visible from here is typical of the Bohemian Uplands — this is a broad establishing shot rather than a close rock composition. The platform is safest to visit in calm weather; the railing system is minimal.
Mariánská vyhlídka, slightly lower and more sheltered, looks north and includes a rock formation in the foreground of most wide compositions. This is a better location for telephoto compression shots of the distant landscape.
Seasonal Notes
- April–May: Pale green beech leaves create translucent canopy that softens the light on the forest floor. Anemone flowers carpet some shaded areas in April.
- June–August: Dense canopy; the forest floor is dark. The passages receive the strongest overhead light beams. High humidity after rain produces brief mist between the towers at dawn.
- September–October: Best overall period. Beech colour from the second week of October. The low sun angle means sidelight continues later in the morning from the eastern corridors.
- November–March: Snow highlights the horizontal surfaces of the rock tops and the floor between towers. The site is open year-round; the upper paths may require caution in ice conditions.
Practical Information
The site is located near Prachov village, 6 km south of Jičín. By car: parking coordinates 50.3892°N, 15.3710°E. By public transport: bus from Jičín to Prachov, then a 15-minute walk. Official information is available at cesky-raj.info.
Last updated: 30 March 2025. Image sources: Wikimedia Commons, CC BY-SA licence.
