Having previously scaled the Roof of Africa by climbing Mount Kilimanjaro, and trekked to Craig Goch as part of the Patagonia 150th year Celebrations, Rhod's next challenge will be to trek in the Andes to the fabled lost Inca city of Machu Picchu.
As Radio 4's search for new stand-up talent returns for 2016, Rhod shares his writing tips for budding comedians.
Rhod Gilbert's Work Experience Series 6 will transmit on BBC1 in Wales throughout February and March.
Rhod has signed up to present The UK’s Best Part-Time Band, a nationwide search for the best non-professional bands in the country. In this new prime-time BBC Four series, Rhod embarks on a road trip across the UK joined by respected musicians from much-loved bands.
Having finally recovered from climbing Kilimanjaro in 2014, Rhod has embarked upon his next challenge in aid of Velindre Cancer Centre.