# Pumpkin patches at Grandpa's Farm (The Maize at Grandpa's Farm) — hours & season

Grandpa's Farm (The Maize at Grandpa's Farm): hours, season and location, from official sources.

**Grandpa's Farm (The Maize at Grandpa's Farm): September 11th-30th: Wednesday 6pm-9pm, Thursday Group appointments, Friday 6pm-10pm, Saturday 10am-10pm, Sunday Closed, Monday & Tuesday Group appointments only 15+ guests. October 2nd-31st: Wednesday 6pm-9pm, Thursday Group appointments, Friday 10am-10pm, Saturday 10am-10pm, Sunday Closed, Monday & Tuesday Group appointments only 15+ guests..** _(as of 2026-10-12T20:48:56.674Z)_

- **Address:** 2001 58th St West Billings, MT 59106
- **Hours:** September 11th-30th: Wednesday 6pm-9pm, Thursday Group appointments, Friday 6pm-10pm, Saturday 10am-10pm, Sunday Closed, Monday & Tuesday Group appointments only 15+ guests. October 2nd-31st: Wednesday 6pm-9pm, Thursday Group appointments, Friday 10am-10pm, Saturday 10am-10pm, Sunday Closed, Monday & Tuesday Group appointments only 15+ guests.
- **Fees:** General Admission - $14.00 (3 and under free with paying adult); Haunting Hours General Admission - $18.00; Pumpkin Patch prices range from $4.00 - $15.00 depending on size
- **Website:** https://www.grandpasfarmmt.com/
- **Notes:** Corn maze ("Haunted Maize" section open Fridays and Saturdays after 6pm in October only), pumpkin patch/pick-in-the-field, hayrides, farm animals. Site states: "Those under 15 must be with an adult at all times while on the farm.

## Common questions

### When is Grandpa's Farm (The Maize at Grandpa's Farm) open?

Grandpa's Farm (The Maize at Grandpa's Farm) is open September 11th-30th: Wednesday 6pm-9pm, Thursday Group appointments, Friday 6pm-10pm, Saturday 10am-10pm, Sunday Closed, Monday & Tuesday Group appointments only 15+ guests. October 2nd-31st: Wednesday 6pm-9pm, Thursday Group appointments, Friday 10am-10pm, Saturday 10am-10pm, Sunday Closed, Monday & Tuesday Group appointments only 15+ guests..

_Data as of the dates shown · Sources: web research_

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