The Inn on Arsenal Watertown, USA: Prices, Location & Reviews

Hotel The Inn on Arsenal sits at 100 N Beacon St, 02472, in Watertown, United States, operating with a 14:00 check-in time and an 11:00 check-out schedule, according to trivago.pe. Visitors evaluating accommodation in the area encounter fluid room rates and availability across digital booking platforms, as trivago.com documents nightly pricing fluctuating from $102 up to $382 across October and November 2026. Travelers comparing regional options find that booking sites frequently display differing offers compared to aggregator listings.

Locating The Inn on Arsenal in Watertown

Positioned at 100 N Beacon St in Watertown, the property serves visitors looking to stay near the greater Boston metropolitan area. Rates shift daily according to platform updates, requiring guests to verify live figures directly on reservation channels.

Rate Fluctuations Across Autumn 2026

Pricing data compiled by trivago.com highlights considerable variance throughout the autumn season. Nightly rates start at $102 on Sunday, November 1, 2026, and reach a peak of $382 on Saturday, October 17, 2026. Mid-week and weekend tariffs alternate frequently; for instance, Tuesday, October 13, 2026 lists at $129, while the following day rises to $163. Later in the month, rates settle near $119 for multiple consecutive nights, including Saturday, October 24 and Sunday, October 25, 2026.

Regional Accommodation Alternatives

Travelers reviewing Watertown stays alongside nearby options encounter several alternative hotels rated by guest review volume and star category on trivago.pe. The Boston Marriott Newton, a 4-star property located 4.6 kilometers from the city center, holds a 7.9 score based on 4.7k ratings. The Westin Waltham Boston, situated 1.8 kilometers from its center in Waltham, maintains an 8.4 rating across 4.3k reviews. Additional nearby lodgings include a 2-star Hotel The Boston Hotel in Boston at 7.3 kilometers from the city center with a 7.1 score from 3.2k ratings, the Crescent Suites Hotel in Waltham with a 9.4 rating from 2,500 reviews, the Freepoint Hotel Cambridge, Tapestry Collection by Hilton scoring 7.7 across 2.8k reviews, the DoubleTree Suites by Hilton Hotel Boston – Cambridge holding an 8.6 score from 6.500 ratings near Fenway Park, a 4-star AC Hotel by Marriott Boston Cleveland Circle in Boston at 8.1 kilometers from the city center with an 8.6 score across 1.9k ratings, a 3-star Sheraton Boston Needham Hotel in Needham at 3.0 kilometers from the city center with an 8.2 rating from 3.5k ratings, and a 3-star Residence Inn by Marriott Boston Waltham in Waltham at 2.0 kilometers from the city center with an 8.8 score from 1.4k ratings.

Frequently Asked Questions About The Inn on Arsenal

What are the official check-in and check-out times at The Inn on Arsenal? Check-in begins at 14:00, and check-out must be completed by 11:00.

Where is the hotel physically located? The property is situated at 100 N Beacon St, 02472, in Watertown, United States.

Why do booking prices differ from aggregator displays? Pricing and room availability received by trivago from external reservation pages change constantly, meaning specific offers viewed on aggregator search results may not match live landing page rates.