You carry wood or coal into the bothy or source it when you are there.(depends on the local fuel situation and the type of stove )
When you join the MBA you get a hand book with the info for each individual bothy.
The etiquette is to leave enough fuel for the next visitors to have enough wood/coal + tinder for a nights fire.
Their life may depend on it.
Some bothies are next to peat bogs so peat is the fuel source, in this case you would cut and stack the same amount of peat you used, for next years bothiers.
The info is on the forum in the individual areas section people often post with this type of question for a specific bothy.
Introduce your selves on the forum and ask all these quesions they will be answered.
Unfortunately we do not give grid references on the forum.
When you join the MBA you get a hand book with the info for each individual bothy.
The etiquette is to leave enough fuel for the next visitors to have enough wood/coal + tinder for a nights fire.
Their life may depend on it.
Some bothies are next to peat bogs so peat is the fuel source, in this case you would cut and stack the same amount of peat you used, for next years bothiers.
The info is on the forum in the individual areas section people often post with this type of question for a specific bothy.
Introduce your selves on the forum and ask all these quesions they will be answered.
Unfortunately we do not give grid references on the forum.