Former TOWIE star Kirk jetted off to Peru over the weekend (2 March) to undertake a charity climb to raise money to support the ADHD Foundation.
Kirk is scaling Macchu Picchu in Peru, which is a 15th century Inca site located in the South American country.
While Kirk has been tweeting on his official account, his management have also been keeping fans up to date on his progress.
Last night (6 March), Kirk camped out in the rain forest and spent the day trailing the Sacred Valley, but he also took time out to meet the local village children.
Captioning the photos, Kirk said: "What an amazing day meeting the locals."
And it seems Kirk is at one with nature, as he was pictured sitting on a cliff while taking in the picturesque green hills. "Now that's what I call a view," he commented.
Kirk even managed to grab a photo with an llama in the fields. He admitted on Twitter: "No trip would be complete without a llama selfie!!! #PERU."
The trek has been a challenge for Kirk, who admitted earlier in the week that he was finding it hard to breathe at the start of his climb.
Fans have continued to show their immense support, sponsoring Kirk on his trek and praising the reality star for his efforts.
One fan said last night: "Couldnt be more proud of @kirk_official you will achieve so much at the end! @ADHDFoundation @sportrelief lots of love and support from me."
While another tweeted: "Hope you're enjoying it @kirk_official hope you're proud of yourself so inspirational what you're are doing! @sportrelief."
To sponsor Kirk, visit his Virgin Money Giving page here.
Got an iPad or iPhone? Reveal Mag has been especially designed to fit!