---
title: "Tereza Širůčková Climbs Hades (9a) and Onsights 8b"
url: "https://climbingbrowser.com/news/1363"
date: "2026-08-07"
source: "8a.nu"
---

# Tereza Širůčková Climbs Hades (9a) and Onsights 8b

- **Source:** 8a.nu
- **Original story:** https://www.8a.nu/news/tereza-siruckova-does-hades-9a-and-onsights-8b

## Summary

Tereza Širůčková has made waves in the climbing community by completing the challenging Hades (9a) and onsighting an 8b route. Her impressive feats highlight her exceptional climbing abilities.


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Source: [ClimbingBrowser](https://climbingbrowser.com) — free evidence-based climbing training intelligence. Personal AI coaching on WhatsApp: [ClimbClaw](https://climbingbrowser.com/coach).