What are the opening hours?

NPS lists Wednesday through Sunday, opening at 9:30am and closing at 4:00pm, and closed Monday and Tuesday. Confirm on the official page before a trip.

NPS lists pets as permitted on 0 of the 4 things to do here. The national rule requires a leash no longer than six feet where pets are allowed, and no pets in public buildings.

All parks › Springfield Armory National Historic Site

Springfield Armory National Historic Site: fees, hours, camping and when to visit

Q: Is there an entrance fee at Springfield Armory National Historic Site?

NPS lists it as a fee-free park with no entrance fee.

Updated October 30, 2026. Based on National Park Service data. Published by Humblebee.

Entrance fee: None^[1]
Busiest month (2025): August^[2]
Recreation visits, 2025: 13,934^[3]
Visitor centers: 1^[4]

Springfield Armory National Historic Site is a National Historic Site in Massachusetts^[5]. NPS lists it as a fee-free park with no entrance fee^[1].

Entrance fees and passes

The National Park Service lists no entrance fee for Springfield Armory National Historic Site^[1]. Some tours, campgrounds or permits inside a park can still have their own fees.

When to visit and hours

NPS lists the museum and visitor center as open Wednesday through Sunday, opening at 9:30am and closing at 4:00pm^[6]. The park is listed as closed Monday and Tuesday, and on New Year's Day, Thanksgiving Day and Christmas Day^[6]. NPS also lists winter hours from 2027-01-02 to 2027-04-05^[6]. In 2025 the busiest month was August with 2,260 recreation visits^[2]. NPS counted 0 visits in October 2025^[2]. NPS says summers can be hot and humid, and winter storms can close the park^[7].

Recreation visits counted by the National Park Service in each month of 2025. The busiest month, August, is highlighted^[2].

Show visits by month

Month, 2025	Recreation visits
January	748
February	776
March	778
April	1,245
May	1,130
June	1,690
July	2,096
August	2,260
September	1,924
October	0
November	543
December	744

Show visits by year

Year	Recreation visits
2021^[3]	13,557
2022^[3]	14,486
2023^[3]	15,711
2024^[3]	15,925
2025^[3]	13,934

Pets and dogs

The national NPS pet rule says that where pets are allowed they must be kept in a crate or cage, or on a leash of six feet at most^[8]. Pets are not allowed in public buildings, and each park can close more areas to pets^[8]. NPS lists pets as permitted on 0 of the 4 things to do here^[9].

Before you go

Entry has no fee, according to NPS^[1].
The official park page has the current hours and closures, so it is worth looking there before you go^[6].
NPS lists a Junior Ranger Program, guided tours and a park film among the activities^[10].
NPS lists 1 visitor center, the Visitor Center and Museum^[4].

Questions people ask

Is there an entrance fee at Springfield Armory National Historic Site?: NPS lists it as a fee-free park with no entrance fee^[1].
What are the opening hours?: NPS lists Wednesday through Sunday, opening at 9:30am and closing at 4:00pm, and closed Monday and Tuesday^[6]. Confirm on the official page before a trip^[6].
Are dogs allowed?: NPS lists pets as permitted on 0 of the 4 things to do here^[9]. The national rule requires a leash no longer than six feet where pets are allowed, and no pets in public buildings^[8].
What is the busiest month?: In 2025 the busiest month was August with 2,260 recreation visits^[2].

Facts and sources

NPS lists Springfield Armory National Historic Site as a fee-free park: there is no entrance fee. National Park Service
NPS recreation visits by month, 2025 (chart on this page). NPS Visitor Use Statistics
NPS recreation visits per year: 2021: 13,557, 2022: 14,486, 2023: 15,711, 2024: 15,925, 2025: 13,934. NPS Visitor Use Statistics
Visitor centers listed by NPS: 1 (Springfield Armory National Historic Site Visitor Center and Museum). National Park Service
Springfield Armory National Historic Site is a unit of the U.S. National Park System (designation: National Historic Site) in Massachusetts. National Park Service
Operating hours, Springfield Armory National Historic Site: The Park MUSEUM & VISITOR CENTER The Park is OPEN Wednesday through Sunday from 9:30am to 4:00pm. The Park is CLOSED Monday and Tuesday The park is closed for the following holidays: •New Year's... National Park Service
NPS weather and seasons overview for Springfield Armory National Historic Site. National Park Service
National Park Service rule 36 CFR 2.15: where pets are allowed they must be crated, caged or on a leash no longer than six feet at all times, and pets are not allowed in public buildings, on public transportation or on designated swimming beaches (service... eCFR, 36 CFR 2.15
NPS lists 4 things to do at Springfield Armory National Historic Site: Picnic on the Armory Grounds, Take a Stroll Behind Quarters 1, Visit the Springfield Armory Museum, Walk around the Armory Grounds. Pets permitted on 0 of them. National Park Service
Activities NPS lists for Springfield Armory National Historic Site: Cultural Demonstrations, Guided Tours, Historic Weapons Demonstration, Junior Ranger Program, Park Film, Museum Exhibits, Shopping, Bookstore and Park Store. National Park Service

Fees and hours are what NPS lists in its data at the snapshot date. They change: tell readers to confirm on the official park page before a trip. Visits are NPS recreation visits (counted entries, not unique people). Use them only for this park's own months and years, never to rank parks. Campground list and site counts come from NPS and Recreation.gov records. Count fields can differ slightly between the two. The pet rule is the national baseline (36 CFR 2.15). The park may close more areas to pets. Do not claim specific trails allow dogs unless a fact says so.