Plan an Arlington day between river and downtown
This Arlington itinerary is for Washington State, in Snohomish County. Do not use addresses belonging to the places with the same name in Virginia or Texas. It brings together outdoor time around Haller Park and a daytime meal downtown, with accommodation as an optional separate decision. Start by deciding how long your group wants to spend outside, then arrange food and the return journey around that choice. The park and hotel are not in the same location: anyone staying near Smokey Point needs to plan travel between the two areas. This is a flexible independent itinerary rather than a reserved tour. Families, solo visitors and travelers using mobility equipment can choose different walking lengths. Leave room to sit beside the river without trying to complete every trail connection.

Choose a modest first walk at Haller Park
The city lists Haller Park at 1100 West Avenue beside the Stillaguamish River. Its amenities include places to sit, play and picnic, together with connections toward Eagle Trail and Centennial Trail. Those links create choices rather than an obligation to walk both trails during one visit. Read entrance notices, identify an open path and select a short section before deciding whether to continue. Do not assume that the surface and gradient remain identical throughout every connected route. Access to the riverbank is not an assessment that entering the water is safe. Mud, water level and slippery ground may change the sensible turnaround point. Sitting down when someone in the group needs a rest is a valid part of a park visit, not an unfinished excursion.
Treat the splash pad as a seasonal facility
The municipal park page presents hours that are not fully consistent: its table shows nine to eight, while an additional note says six in the morning until dusk. Instead of promising access until eight in the evening, visit in daylight and follow current signs at the entrance. Splash-pad operations are a separate seasonal matter, with the stated season running from Memorial Day through Labor Day. A notice announcing the May opening does not establish that water play operates in October. Maintenance and weather can also interrupt service within the season. Shelter reservation slots should not be read as general park access hours. Check whether comfort facilities and concessions are actually operating on the day; summer descriptions are not a guarantee of the same service in autumn.

Separate downtown travel from Smokey Point connections
Community Transit’s Arlington destination guide identifies route 220 between Arlington and Smokey Point Transit Center. It also lists route 230 between Darrington and Smokey Point. Match the operator as well as the route number; a different agency’s service with the same number is not evidence for this trip. In the official journey planner, enter your starting address, date, time and direction. Examine the walk remaining from your chosen stop to the park, rather than assuming a bus serves the entrance or that every crossing is accessible. A dynamic route screen that provides no extracted detail does not establish that there are no disruptions. Check your return options as well. Overnight visitors should think about luggage, waiting conditions and transfer locations before setting off for a downtown walk.
A documented main course at The Stilly Diner
The Stilly Diner is a real breakfast and lunch business at 223 N Olympic Avenue. Its own Fish & Chips description specifies three beer-battered pieces of Alaska cod, accompanied by fries, coleslaw and house-made tartar sauce. This provides a concrete main-course idea without promising a fixed price or stock on a particular day. The business publishes daily hours of six in the morning to three in the afternoon, with most holidays excluded. It therefore does not work as a late-evening dinner stop. Adjust the park visit if necessary to fit the lunch window. Ask staff about any fish, wheat or other dietary requirements before ordering; the dish name alone cannot establish allergen suitability, separate frying equipment or an alternative preparation.

Consider Best Western Plus Arlington/Marysville separately
The official address for Best Western Plus Arlington/Marysville is 3721 172nd Street, Arlington. Consider it as a Smokey Point-area accommodation choice rather than describing it as next door to Haller Park. Published check-in is four in the afternoon and check-out is eleven in the morning. Early arrivals should ask about luggage or waiting arrangements instead of assuming a room will be ready. The property lists complimentary breakfast, wireless internet and parking, while the particular room type depends on the reservation you select. Dog-friendly rooms are limited and subject to number, weight and fee conditions; other animals may require advance approval. Telling the hotel about a pet is not itself a guarantee that an appropriate room is available. Read payment, cancellation and total-stay terms for your chosen dates.
Adapt the order to when you actually arrive
If reaching downtown in the morning, a short Haller Park visit can precede lunch at the diner before or early in the afternoon. If arriving later, check food service first rather than allowing a longer walk to push the meal past closing time. Guests based around Smokey Point should arrange hotel departure, luggage and the downtown connection together. No measured walking time between the addresses is promised here: examine your own directions, including crossings and road conditions. Drivers need to read parking signs separately at each stop instead of treating every empty space as suitable for a long stay. Shorten the walk if rain becomes uncomfortable. One outdoor stop, one meal and a comfortable return margin can make a better day than a crowded sequence that depends on every connection working perfectly.

Read the regional archive images in context
The five public-domain photographs in this article come from the 2006 winter archive of American Camp on San Juan Island. White fencing, snowy prairie and historic quarters are not current pictures of Haller Park, and they do not promise the same buildings or weather in Arlington. Read them as regional archival imagery rather than a visual inspection of today’s riverbank. A separate San Juan Island journey would need its own transport and national park research; no such additional trip is necessary for this Arlington day. Before leaving, revisit the diner’s operating day, park entrance notices, available daylight and the return connection. Save the addresses, bring water and a useful rain layer, and leave enough flexibility to change the outdoor portion without losing your route home.

