Bolt Beta
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Kalymnos

What can I do here as a climber?

Disclaimer and important safety notice

The information on this site is provided for general informational purposes only to assist climbers in making more informed decisions. It does not constitute advice, certification, or assurance of safety.

Inclusion of a route in the Bolt Beta list does not indicate that it is safe to climb. Route conditions can change at any time due to wear, corrosion, rockfall, environmental exposure, usage, or other factors. Climbing is an inherently dangerous activity that carries a risk of serious injury or death.

You are solely responsible for assessing the condition of any route, anchor, or fixed hardware before and during use. If anything appears unsafe or uncertain, do not climb. Report concerns to Rebolt Kalymnos.

Hardware information on this site is derived from a combination of personnel reports (including those from the Rebolt Kalymnos team), visual inspections, and inferred data (e.g. based on route establishment dates). This information may be incomplete, outdated, or inaccurate and must not be relied upon as definitive. While efforts are made to improve accuracy over time, no guarantees are provided as to completeness or correctness. If you find inaccurate information, please report it.

Spot a problem on a route?

If you can't fix it yourself, submit an issue report when you notice worn hardware, spinning hangers, rusty anchors, unsafe fixed gear, or any other route problem that needs attention.

Tracked hardware

Kalymnos bolt material snapshot

Recorded routes

4,598

Routes4,5984095381,8771,716

1,716

304 stainless steel

2,415

316 / 316L stainless steel

409

Titanium

Steel, other/unknown grade
55
Unknown or incomplete
3

Recent metrics

Past 30 days

Reports logged

Community reports submitted

67

Reports resolved

Community reports closed out

14

Maintenance activities

Routes maintained

58

Rebolts

Hefaistos (6c), Demeter (4b), Demeter Ext (5c+), Kalamity Jane (7a+), Dura Lex (7b), La Mouette (6c), Wild Sport (7c+), Zeus (7c), Blonde (7c), Blonde, James Blonde (6c), Isabel (6c), Goat Trail (6b), Zenaida (7b), Ganymede (6b+), Callisto (7a+), Aeras (6b+), Ate (5c), Bleuet (6a+), Charika Poli (5b), EOS (6a), Fat Boys Arête (4c), Hellas (4c), Hellas Ext (6b+), Hera (5c+), Piranha (5c+), Piranha Ext (6a), Piranha Ext Right (6a+), Sea Breeze (6b), Sea Parc (5b), Seeigel (6b), Selene (5b), Selene Ext (6b), Sintro (6a+), Thalassopouli (5c), Tire Bouchon (6a), Tire Doigts (6b), Tire Toit (6b), Asclepius (6c), Beta (7b+), Dinosaur Junior (7b), L'Amico Ralph (5c), Mambo (6b+), Panacea (6c), Project (8a), Rock'n Roll (6c+), Salsa (6c+), Swiss Baby (6a+), Tango (6b+), Tsopanakos (6a)

49

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Your donations help fund much needed hardware, epoxy glue, titanium bolts and anchors. Every contribution helps.

Donation recipient

Rebolt Kalymnos
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Search

Bolt Beta for Kalymnos

This list includes routes, individual qualifying multipitch pitches, and extension lengths with titanium or 316/316L or higher-grade stainless steel bolts and anchors. A fully qualifying multipitch appears as one route.

Criteria:
Bolt material:
Steel 316
Steel 316L
Ti
Anchor bolt material:
Steel 316
Steel 316L
Ti
Key:
Mode:
Green = all routes have modern hardware
Yellow = some or most routes have modern hardware
Red = no routes have modern hardware