Sierra Expeditions #4536679
Game studiosENoutdoor activitiessimulationcommunity
Description
Founded back in 2018 by TinTree01, Sierra Expeditions is an expedition group for beginning and veteran climbers alike. We have a well developed guide and climber system. We host many expeditions on various mountains: Mt. Everest, Mt. Kilimanjaro, Expedition Antarctica, and more. Make sure to join our communication server to stay up to date with all changes made within Sierra.
Written by the group; not a statement by this register.
Membership history
Growth
| Measured (UTC) | Members | Change |
|---|---|---|
| 2 Oct 2026, 23:18 | 2,426 | -1 |
| 21 Sept 2026, 20:09 | 2,427 | -1 |
| 20 Sept 2026, 10:23 | 2,428 | -1 |
| 11 Sept 2026, 02:24 | 2,429 | -1 |
| 4 Sept 2026, 15:15 | 2,430 | +1 |
| 31 Aug 2026, 06:59 | 2,429 | -1 |
| 23 Aug 2026, 20:55 | 2,430 | -1 |
| 16 Aug 2026, 17:04 | 2,431 | -1 |
| 13 Aug 2026, 21:25 | 2,432 | +1 |
| 10 Aug 2026, 16:28 | 2,431 | first reading |
Ownership
Owned by @TinTree01 as measured.
Groups seen changing owner — the largest ever handed over and the most recent — are on the ownership transfers board.
Experiences
Experiences this group owns, by lifetime visits. Live-player counts are from our last measurement.
Members we’ve seen
@TinTree01 — Leader (rank 255)
@UkuMax — Retired Staff (rank 40)
Kilo (@DevKilo1) — Retired Staff (rank 40)
@RealCoder — Retired Staff (rank 40)
@FanofDanTDM54321 — Retired Staff (rank 40)
HK_Chap (@ChapmenGaming) — Retired Staff (rank 40)
Zeta (@Vestla_Zeta) — Retired Staff (rank 40)
venn (@only_venn) — Retired Staff (rank 40)
Average (@PlatinumAverage) — Retired Staff (rank 40)
Devira Aeternum (@Devil_Erf) — Retired Staff (rank 40)
@averylyy — Retired Staff (rank 40)
@Archiacpumpkin3 — Retired Staff (rank 40)
rose (@rqves) — Retired Staff (rank 40)
CirrusPilot (@gamingwithcopssss11) — Retired Staff (rank 40)
Shimo (@abdinurShimo) — Retired Staff (rank 40)
BuiltMarks (@pranker228_2) — Retired Staff (rank 40)
@AdeptTJ — Retired Staff (rank 40)
@Mrcoolo0 — Retired Staff (rank 40)
Antroxy (@Antroxious) — Retired Staff (rank 40)
@Hi_ImMickeyMouse — Retired Staff (rank 40)
NeyBoui (@NyeBuoiWasTaken) — Allied Representative (rank 35)
@ElSpeakerCuh — Climber (rank 5)
@Celestial_Lua — Climber (rank 5) terminated
Yuu (@Yuu_thewhale) — Climber (rank 5)
tracker (@Tracker81011) — Climber (rank 5)
A sample — only members this register has independently measured, highest rank first. Not the full roster.
Rank structure
Roles and per-rank member counts as Roblox reports them (rank 0 = guest … 255 = owner).
Related groups
Groups whose measured members overlap with this one — a sample from our membership graph.
Open data
Download this group’s measured record — free to reuse with attribution: membership history (CSV) · full record (JSON)
Each file carries its licence and retrieval time inside it, and is generated from the same measurements shown above.