An Orkney Hurricane, Sightings of the Loch Ness Monster in the 1930's and Terrifying Sounds from the Hamilton MausoleumBBC Radio Scotland
Mark discovers the secrets of Banff, pays a visit to an ice sculpture whilst Euan's hears about the regeneration of GlenfeshieBBC Radio Scotland
Mark Stephen with an in depth look at Scottish hill sheep farming from Dumfries and Galloway.BBC Radio Scotland
Mark goes on a wildlife safari in the Angus Glens, Euan discovers how to ID birds by their song and avoids an angry birdBBC Radio Scotland
Helen Needham with a tribute to Ashie Brebner - a pioneer of Scottish mountaineering and nature tourism.BBC Radio Scotland
Mark goes bike packing in Argyll, Euan finds out how to photograph dolphins and a trip down the River Dee from source to seaBBC Radio Scotland
The Telford Bridge in need of some TLC, Achamore Gardens on Gigha and how easy is it to avoid plastic food packagingBBC Radio Scotland
Mark and Helen visit Scotland's premier agricultural event of the year - The Royal Highland Show at InglistonBBC Radio Scotland
Mark visits the places in Orkney which were the inspiration for the writer George MacKay BrownBBC Radio Scotland
Mark and Euan travel from Westray to Papa Westray in Orkney on the world's shortest scheduled flight.BBC Radio Scotland
Mark and Euan visit the Holm of Papay, a very special building in Speyside and meet a musician with a passion for birdsBBC Radio Scotland
Has Scotland become divorced from nature? Mark Stephen meets journalist and broadcaster Lesley Riddoch to find outBBC Radio Scotland
Mark and Euan get up close to squirrels and seahorses and discover the history of the Shipping ForecastBBC Radio Scotland
Mark and Euan visit the coastal village of Collieston. They hear about its history, go rock pooling and tackle a beach picnicBBC Radio Scotland
Mark and Euan visit the Forvie Sands ternery, the art deco Rothesay Pavilion and find out how to grow trufflesBBC Radio Scotland
In 2015, Euan McIlwraith took a flight with a RAF Sea King Search and Rescue helicopter and got involved in a real life rescueBBC Radio Scotland
It's festival time - Mark and Euan are in Edinburgh in the midst of the action but also hunting out some quieter spacesBBC Radio Scotland
Mark and Euan spend time with David 'Heavy' Whalley who spent 36 years as a member of the RAF mountain rescue teamBBC Radio Scotland
Mark Stephen's aboard the Aberdeen lifeboat, Bon Accord and Laura Cuthill unearths some of the lesser known facts about DundeeBBC Radio Scotland
Mark visits Scotland's Air Ambulance, finds out about Nature Deficit Disorder and Euan discovers another side to anglingBBC Radio Scotland
Mark and Euan get the lowdown on peat, a new island distillery and the farmer who turned his life aroundBBC Radio Scotland
Mark and Euan cycle the John Muir Way starting in Helensburgh where Muir set off from to the US to his birthplace of DunbarBBC Radio Scotland
, Mark and Euan indulge their love of steam trains, get close up with some reindeer and the bee that's become an internet hitBBC Radio Scotland
Mark and Euan discover a rejuvenated Highland railway, a Ford Model T and a dictionary of Scots NatureBBC Radio Scotland
Mark and Euan with a rare bird sighting, a slice of Japan in the Ochil Hills and the history of an observatory atop a mountainBBC Radio Scotland
The Cairngorm Funicular Railway has been placed in administration. Mark and Euan take a look at the story behind the decision.BBC Radio Scotland
From the Our Story series of 2014, Mark visits Aviemore to discover how the area was once dubbed the St Moritz of ScotlandBBC Radio Scotland
Mark and Euan get the lowdown on whooper swans, a restored suspension bridge and electric mountain bikesBBC Radio Scotland
Mark and Euan with moonlight hill walking, the winter solstice and the art of soundscapes courtesy of musician Phil CunninghamBBC Radio Scotland
Mark and Euan meet up with three mountain rescue team members who recall their experiences on the mountains of ScotlandBBC Radio Scotland
Mark and Euan with a red squirrel success story, an angry bird and a treasure trove of unwanted goodsBBC Radio Scotland
Mark and Euan discover Scotland's first railway, a WW1 replica trench in Aberdeen plus highland cows, cranes and orcasBBC Radio Scotland
Mark and Euan explore horse logging, ships made of concrete and the practice of bolting on the mountainsBBC Radio Scotland
Mark and Euan visit a brand new fish market, a rejuvenated country estate and a Scottish rainforestBBC Radio Scotland
Mark and Euan discover a new take on Bags for Life, catch up on osprey news and a fish with a distinctive aromaBBC Radio Scotland
Euan has a wildlife first, Mark tastes birch water plus the fascinating life of the aspen tree and an inspirational farmerBBC Radio Scotland
Mark watches the ospreys at the Loch of Lowes, Helen visits a Christmas tree farm and how to avoid disturbing seal coloniesBBC Radio Scotland
Mark and Euan explore the river Ythan in Aberdeenshire from source to sea taking in castles, wildlife and a spot of canoeingBBC Radio Scotland
Mark and Euan encounter goats and pumpkins, discover a neolithic ball and a waterfall in a remote areaBBC Radio Scotland
Mark and Euan discover a new species of trout, take a trip along the river Tay and some listeners from Nashville drop in pastBBC Radio Scotland