The big thing that caught my attention and got me excited about this is the suggestion at the end that teachers should consider making their own classrooms historic sites:
Making Your Classroom the Historic Site
Funding, geography or lack of institutional support may prevent educators from taking students to an exemplary historic site—but you can still bring the best practices of historic sites into your classroom.
I think the author here was attempting to include teachers for whom field trips may not be an option, but actually, why shouldn’t ALL teachers make their classrooms historic sites? It is an invitation to students to think critically about the institution they attend, the curriculum they study, the habits and routines they engage in. This is actually a great way for teachers to think about their classrooms too– by deconstructing the phenomenon of the “field trip” altogether and engaging students historical minds daily in this fashion.
Source: Preserving a More Honest History