Safety and rules
There are special regulations here so that visitors have as little impact as possible on nature.
On the the county administrative boards website you can find information if you wish to apply for an exemption or permit.
Weather and safety
The weather in the mountains can behave irreversibly. Therefore, plan your stay well in advance. And leave the roadmap for your mountain trip.
On the Fjällsäkerhetsrådets website you will find information about current weather and equipment tips.
Keep in mind that mobile phone coverage is poor in the mountains. Assume it is not possible to call.