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Salaspils Research Center
The Salaspils Research Center was home to Latvia's only nuclear reactor and currently serves as a focal point for nuclear decommissioning and advanced scientific research. The facility, a 5 MW Soviet-designed swimming-pool-type reactor, was commissioned in 1961 and dedicated to fundamental research in physics, chemistry, and biology for several decades. Following Latvia's restoration of independence, operations were ceased in 1998 due to economic and safety considerations. Since then, the center has been engaged in complex decommissioning processes conducted under international safety standards. Despite the reactor's shutdown, Salaspils remains a vital scientific site, particularly through the University of Latvia's Institute of Physics, which maintains laboratories on the premises. Current core activities include radioactive waste management and environmental monitoring. Salaspils is also integrated into European research networks focusing on materials science and radiation protection. The transformation of this site illustrates the significant challenges involved in managing nuclear legacies within the Baltic States.
- Location: Latvia
- Top sights: Botania · Studija"RADI" · Kurmīškalns
- Nearby: Kalngale (28 km)
Best time to visit & climate
The most pleasant time to visit is Jun–Aug.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg °C | -5 | -5 | -1 | 5 | 11 | 15 | 18 | 17 | 13 | 7 | 2 | -2 |
| Rain mm | 59 | 48 | 46 | 48 | 52 | 76 | 82 | 80 | 59 | 78 | 74 | 63 |
📋 Practical info
Geography
Facts
- The Salaspils nuclear reactor achieved criticality for the first time on September 26, 1961.
- The maximum thermal output of the research reactor was 5 megawatts (MW).
- Reactor operations were permanently terminated on June 19, 1998.
- Highly enriched nuclear fuel was transported back to Russia in 2008.
- The center is managed by the Latvian Environment, Geology and Meteorology Centre.
- The total costs for complete decommissioning are estimated at several million euros.
Explore nearby
Notable places around
Route planner — Car & Motorhome
Where do you start? We build the route here, with stops and country notes along the way.
© OpenStreetMap contributors · OpenRouteService
Sights in the town Salaspils Research Center (7)
Steam lokomobile
Historic steam engine, a technical monument.
Salaspils kultūras nams "Enerģētiķis"
Community cultural house in Salaspils for events.
Salaspils pilsdrupas
Castle ruins in Salaspils, medieval remains.
Daugmales pilskalns
Hill fort in Latvia, an archaeological site.
Sights nearby
Frequently asked questions
Is the research reactor still in operation?
Can I visit the research center?
What was the reactor used for?
Is the site radioactive?
What is an alternative in Salaspils?
Salaspils Research Center: where is it located?
Salaspils Research Center: what is there to see?
Salaspils Research Center: when is the best time to visit?
Salaspils Research Center: why is it worth visiting?



















