Understanding what is the temperature of the Vřídlo geyser

The Vřídlo geyser is a marvel of nature. It shoots water up to twelve meters high. This intense heat comes from deep underground. The water flows at a rate of 2,000 liters per minute. It is much hotter than the other springs in town. Most other springs range between 30 and 60 degrees Celsius.

Knowing what is the temperature of the Vřídlo geyser helps you stay safe. You should never touch the water directly at the source. It is hot enough to cause serious burns. However, the water is cooled for drinking in special fountains. These fountains are located inside the main hall of the colonnade. You can learn more at the Karlovy Vary Official Tourism website.

The spring is also used for thermal baths. Local hotels pipe the water into their spa facilities. It is rich in minerals like salt and carbon dioxide. Many people believe it helps with digestive issues. The city is a proud member of the UNESCO World Heritage Great Spa Towns of Europe.

Top 10 attractions to see in Karlovy Vary

Karlovy Vary offers more than just hot water. The city is filled with beautiful architecture and lush parks. Here are the top picks for your itinerary. Use this list to plan a perfect day or weekend in Bohemia.

• Best overall: Vřídlo Geyser
• Best for families: Diana Observation Tower
• Best rainy-day: Moser Glassworks
• Best free activity: Colonnade walking tour

1. Name: Vřídlo Geyser Type: Iconic sight Why go: To see the hottest and most powerful spring in the city. Best for: Everyone Where: Hot Spring Colonnade Time: 30 minutes Cost: Free Getting there: Walk from the city center. Tip: Buy a porcelain spa cup nearby to taste the water safely.
2. Name: Mill Colonnade Type: Iconic sight Why go: It is the largest and most beautiful colonnade in town. Best for: Architecture lovers Where: Near the Teplá River Time: 45 minutes Cost: Free Getting there: Five-minute walk from Vřídlo. Tip: Read the Mill Colonnade Karlovy Vary guide before visiting.
3. Name: Diana Observation Tower Type: Viewpoint Why go: For the best panoramic views of the city and forests. Best for: Photographers Where: On the hill above the Grandhotel Pupp Time: 1-2 hours Cost: Funicular fee applies; tower is free Getting there: Take the Diana Observation Tower funicular. Tip: Visit the butterfly house located right next to the tower.
4. Name: Moser Glassworks Type: Museum/Indoor Why go: Watch master glassmakers create world-famous Bohemian crystal. Best for: History and craft fans Where: West side of the city Time: 2 hours Cost: Moderate entry fee Getting there: Take bus number 1 or 22 from the center. Tip: Book your tour in advance as spots fill up quickly.
5. Name: Jan Becher Museum Type: Unique experience Why go: Learn the secret history of Becherovka, the famous herbal liqueur. Best for: Adults Where: Near the main bus station Time: 1.5 hours Cost: Moderate entry fee (includes tasting) Getting there: Short walk from the Karlovy Vary Dolní Nádraží. Tip: The museum shop sells limited edition bottles you cannot find elsewhere.
6. Name: Market Colonnade Type: Neighborhood/Market Why go: A stunning white wooden structure with intricate carvings. Best for: Sightseeing Where: Close to the Vřídlo Geyser Time: 20 minutes Cost: Free Getting there: Located in the pedestrian zone. Tip: Look for the Charles IV Spring, which the king allegedly discovered.
7. Name: Vřídlo Underground Type: Unique experience Why go: Explore the tunnels and mineral deposits beneath the geyser. Best for: Curious explorers Where: Beneath the Hot Spring Colonnade Time: 1 hour Cost: Check the Vřídlo underground excursion tour ticket prices. Getting there: Entrance is inside the colonnade hall. Tip: Wear sturdy shoes as the floors can be damp and uneven.
8. Name: Saint Peter and Paul Cathedral Type: Architecture Why go: A magnificent Russian Orthodox church with golden domes. Best for: Culture seekers Where: Westbury district Time: 30 minutes Cost: Small donation suggested Getting there: 15-minute uphill walk from the Mill Colonnade. Tip: Respect the dress code by covering your shoulders and knees.
9. Name: Dvořák Park Type: Nature/Park Why go: Relax in a peaceful green space named after the famous composer. Best for: Families and couples Where: End of the Park Colonnade Time: 1 hour Cost: Free Getting there: Walkable from any central location. Tip: It is a great spot for a picnic on a sunny afternoon.
10. Name: Loket Castle Type: Day trip Why go: A medieval fortress perched on a rock overlooking a river. Best for: History buffs Where: 12km from Karlovy Vary Time: 4-5 hours Cost: Moderate entry fee Getting there: Take a local train or bus from the main station. Tip: Visit the torture museum in the castle basement if you are brave.