Marbres à Cals is a challenging bouldering route located in the Potala area. This route is graded as "FB6a" and features a steep wall climbing style. It offers climbers an alternative to the 8th route of the Red circuit, making it a popular choice for those seeking a different and engaging climbing experience. Marbres à Cals is part of the Héron boulder, which boasts a total of 17 routes, each offering its unique challenges and rewards for climbers of all skill levels.
| Features: | Wall | 
| Location: | verified (accuracy 3.00m) | 
| Points: | 243 | 
| Rating: | |
| Height: | unknown | 
| More info: | 
	 
	bleau.info
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