+ Block'Out | Bouldering Gym in Osny | Reviews & Info | BoulderingList
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Current Status
🔴 Very Busy
Rating
⭐ 3.0
0 reviews
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Facilities
2
Available
Experience Level
All
Beginner to Expert

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🎯 Bouldering Facilities

🎯 Bouldering Facilities

🪨
Bouldering
Available
🪢
Top Rope
Unknown
⛰️
Lead Climbing
Unknown
🎒
Gear Rental
Unknown
📚
Classes
Unknown
💪
Training Area
Available
👶
Beginner Friendly
Unknown
🚿
Showers
Unknown
☕
Café
Unknown
🅿️
Parking
Unknown

👶 New to Bouldering?

Block'Out welcomes boulderers of all levels. Get prepared with our comprehensive guides.

📚 Complete Beginner's Guide 🎒 Essential Gear Guide

📈 Looking to Improve?

Ready to send harder grades at Block'Out? Level up your climbing with our technique guides and training tips.

🧗
13 Essential Techniques
Master the moves that matter
📊
Understanding Grades
V-scale, Font scale & progression
🎯 Improve Your Technique 📚 Browse All Guides

📞 Contact Info

📱
Phone
+33 1 30 75 13 27
📍
Full Address
9 chaussée Jules César, Osny, 95000 France
🌐
Website
Visit Site

🗺️ Location

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Ready to Climb at Block'Out?

Whether you're just starting out or looking to improve, our guides have you covered.

📚 Beginner's Guide 📈 Improve Your Technique 🎒 Gear Guide 🗺️ Find More Gyms
Free guides • Technique tips • Expert recommendations •Start bouldering today

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📝 Review Block'Out

Share your experience to help other climbers find the perfect gym. Rate each aspect on a scale of 1-5 stars.

Rate Your Experience

🕐
Opening Hours
Convenient hours and availability
3/5
🧽
Cleanliness
How clean and well-maintained the facility is
3/5
🔄
Reset Rate
How quickly problems are changed and updated
3/5
📏
Size
Amount of bouldering space and problems available
3/5
✨
Vibe
Overall atmosphere and energy of the gym
3/5
🏢
Facilities
Changing rooms, parking, cafe, equipment rental
3/5
🧗
Difficulty Range
Variety of difficulty levels available
3/5
👥
Community
Friendliness of staff and other climbers
3/5
Overall Rating
3.0/5