Eistlja's hobbies include dance, reading (especially fantasy erotica,) and poetry.

As far as other interests, in another world Eistlja would likely be a scientist! She is highly inquisitive and curious, with a deep interest in biology and astronomy. Her tribe forms a close relationship with the tribe Glathsheimr, a tribe of scholars and mages---their Fjalllithugr ("Sovereign of the Mountain," Fjallgard's gender-neutral/non-binary term for their leadership role) and Eistlja form a deep friendship, and together enjoy gushing about the science of the stars.