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Gemma O'Neill

Illustrator / Author / Adventurer

  • SHOP
  • Etsy
  • Work
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My Giant's Causeway Mighty Hike

Gemma is taking part in the 2023 Giant’s Causeway Mighty Hike to raise money for Macmillan Cancer Support. Please donate HERE if you can and check out Gemma’s BLOG if you would like to know more about why this cause means so much to her.

Mighty Hike Promo website.jpg

All work copyright © Gemma O’Neill 2011-2025. Imagery may not be used without full permission, credit or agreed usage fee.