raw. rebellious. relentless.
from industrial ashes we rise. a dead reactor reborn. concrete now breathing. silence now broken. a new energy ignites.
this is the underground’s heartbeat. this is REACTŌR.
camping
stay at the core. camp on-site. 48 hours. live inside the energy. no distance. no delay. no breaks.just sound, sweat, and full immersion.
- Bring your own tent
- All Essential facilities
- Optional to include breakfast
From €42 p.p.
Hotel
walls that hum with the night. bed. shower. blackout curtains. no frills. no filters. just shelter for the underground. check in, crash, rise.
- PRIVATE ROOM AND BATHROOM
- LATE CHECK-OUT – 17.00 HOURS
- BREAKFAST INCLUDED
FROM €81,50 P.P
the venue – where the core comes alive
Floorplan
The area is only 50 meters away from the camping. Once you enter the festival there are 3 stages to choose from, a foodcourt to grab some snacks, and a terrace to recharge. See you there!
FAQ
When is it happening?
REACTOR AFTERMATH will take place on October 17, 2026.
Where is it happening?
At a stark, brutalist masterpiece. Kernkraftwerk Kalkar, Germany.
Opening hours?
(12 hours open, 2pm – 2am)
October 17, 2026
Start Saturday 2pm
End Sunday 2am
Can I leave the festival and comeback?
Yes, that is not possible
How much is a ticket?
phase 1 for €24,00
phase 2 for €31,50
phase 3 for €39,00
How do I get tickets?
Tickets are your key to the core. They can be bought here.
Is there an age restriction?
Yes. REACTOR is strictly 18+. Bring ID. No exceptions.
What's the dresscode?
Dress for the underground. Comfortable. Minimal. Express yourself—but be ready to move.
How do I get there?
By car: navigate to Messe Kalkar. 47546, Griether Str. 138, 47546 Kalkar-hönnepel, Germany. And follow the signs from there.
Parking: You can park directly at the festival site, right next to REACTOR. A REACTOR Parking Ticket is required. It is available only via the REACTŌR ticket shop.
By public transport: You can easily get to the festival by public transport. Take the train to Kleve Bf, which is well-connected and easily reachable from most major train stations in Germany, the Netherlands, and Belgium.
What can I bring?
Bring the essentials:
– Valid tickets
– ID
– Comfortable shoes
– A thirst for raw, relentless sound
Prohibited items include e.g., weapons, outside drinks, illegal substances or drugs. We have a zero tolerance policy.
Check our house rules for all the details.
What's the vibe?
Picture yourself deep inside an industrial core, surrounded by towering concrete and pulsating beats. The atmosphere is thick with energy, the kind that rips through your veins. Expect underground sounds, brutalist aesthetics, and non-stop connection. It’s a place where the music becomes the heartbeat, and the underground feels alive — no frills, no filters, just pure, uncut energy.
Is Reactor wheelchair accessible?
Yes. The festival site is fully wheelchair friendly.
Houserules
Download the Houserules!