The season sees the reprisal of cast members Yumiri Hanamori, Nao Tōyama, Sayuri Hara, Aki Toyosaki, Rie Takahashi, Marina Inoue, Shizuka Itō, Risae Matsuda, and Akio Otsuka, with Tomoyo Kurosawa joining them as the voice of Ayano Toki, a childhood friend of Kagamihara.

Rin struggled to set up a fire and cook her food until her mother called her about the emergency ration she put in her bag, which turned out to be a cup of curry-flavored instant noodles.

Upon learning about Rin's prolong stay in Shizuoka, Nadeshiko invites her to spend time at her grandmother's house in Hamamatsu once she arrives.

Nadeshiko and Aoi prepare gambas al ajillo [ast] and red sea bream soup pasta as one of their dinner meals.

[12] In October 2018, the season was greenlit at the Yuru Camp Secret Society Blanket Enrollment Explanation Meeting, an event for the anime series.

[14] In an interview with Business Insider, Hotta explained that unlike the first one, which focused on the characters meeting each other and becoming friends, the second season would explore their individual "journey[s]" as they began to think about what they wanted to do, particularly Nadeshiko Kagamihara becoming interested in solo camping.

[16] Hotta, Kyogoku, and several other C-Station staff went on a camping trip to locations that would be featured in the season as part of their research and managed to complete it before the COVID-19 pandemic worsen.

[18] Yumiri Hanamori, Nao Tōyama, Sayuri Hara, Aki Toyosaki, Rie Takahashi, Marina Inoue, Shizuka Itō, and Risae Matsuda reprised their respective roles from the first season as Nadeshiko Kagamihara, Rin Shima, Chiaki Ōgaki, Aoi Inuyama, Ena Saitō, Sakura Kagamihara, Minami Toba, and Akari Inuyama,[11] with Akio Otsuka also returning as the narrator and voice of Rin's grandfather.

[20] Tadahisa Fujimura and Masamichi Ureshino, directors of How Do You Like Wednesday?, made cameo appearances as a smelt fisherman and the manager of the campsite at Cape Ohmama.

[21] The English dub cast for the season was announced in January 2024, including Celeste Perez as Rin, Morgan Garrett as Nadeshiko, Molly Zhang as Ena, Katelyn Barr as Chiaki, Hannah Alyea as Aoi, Phil Parsons as Wataru, Kelsey Cruz as Saki, Larry Cassady as the narrator, Katie Wetch as Ayano, and Ian Sinclair as the clerk.

[27] On November 29, 2020, advanced screening for the first episode was held in Marunouchi Piccadilly in Tokyo and streamed live in other 36 movie theaters in Japan.

[43] Stig Høgset of THEM Anime Reviews rated the season a complete 5 stars, stating that it was an "absolute masterpiece of a relaxed zen winter camping endorsement".

[44] Writing for Polygon, Julia Lee lauded the second season for being a "semi-educational show" like the first one and how it provided "fun looks into some cool areas of Japan", and dubbed it the "most comfy anime" in the last decade.