Groundwater / water well industry
Groundwater Week 2026 Las Vegas
Dec 8-10, 2026 · LVCC
Dates verified date source · Official site
to Thu, Dec 10, 2026
How full will Vegas be during Groundwater Week 2026?
Busy: expect firmer rates near the venue; book private dining and group blocks early.
Groundwater Week 2026 falls mostly in the week of Dec 7, 2026, which we rate Busy (leisure): about 10,100 trade-show attendees in town (pro-rated), counting Groundwater Week 2026 and 1 other tracked show that overlap its dates.
Overlapping shows
- LDI 2026 (Live Design International) Dec 2-8, 2026 · LVCC West Hall · ~13,998
- Cowboy Christmas 2026 Dec 3-12, 2026 · LVCC South Halls · ~347,571 · citywide, not in score
- Wrangler National Finals Rodeo 2026 Dec 3-12, 2026 · Thomas & Mack Center · ~175,846 · citywide, not in score
Each Monday-Sunday week gets one score: the pro-rated attendance of every tracked trade show in town that week. The score sets the week label. A show carries the label of the week that holds most of its days (ties go to the busier week), and on a week page every show card carries that week’s label, so a tile and its week never disagree. Method.
When to book entertainment for Groundwater Week 2026
Book entertainment: Book now
Based on typical lead times for headline and booth entertainment (status as of Oct 18). In Packed or Sold-out weeks, book at the early end; private rooms and hotel blocks go fast too.
Advertise here Venues, DMCs and transport partners can sponsor the Groundwater Week page (party venues, transport and DMC slots). See placements →
Past editions
| Year | Where | Attendance | Source |
|---|---|---|---|
| 2025 | - | 6,101 | 2025 figure source |
Organizer or audit figures as published; counting methods differ between sources and years.
Sources and notes
Attendance = 2025 (TSNN 6,101 total, New Orleans edition). NGWA reported 4,712 attendees for 2025, a record for a non-Las Vegas edition. Co-located with the Irrigation Show (trade show Dec 9-10). Headquarters hotel: Westgate Las Vegas.
- Dates: https://groundwaterweek.com/
- Attendance: https://eu-assets.contentstack.com/v3/assets/blt8634bd701c67871e/blt13c5ecbc26f73bea/6a0dd5b01eb2e15dcfdcb1ad/ (2025 figure)
- Official site: https://groundwaterweek.com/
Spotted a change? Dates and venues are set by the organizer and can move. Always confirm on the official site.
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