Browse historic district guides

Abbeville Historic District

Architecture and Civil War History

You might spot Green Cloverworm Moth and Black-Dotted Ruddy Moth.

Abbott Farm Historic District

Archaeological Site and Bird Watching

You might spot Garlic Mustard, Sensitive Fern, and Common Mugwort.

Academy Grove Historic District

Architecture and Centreville

You might spot Great Blue Heron, Bald Eagle, and Eastern Box Turtle.

Agnews Developmental Center

Architectural Heritage and California History

You might spot Duck, Black-Necked Stilt, and House Finch.

Alabama City Wall Street Historic District

Alabama and Art Deco

You might spot Elf Orpine, Canada Goose, and Leatherleaf Mahonia.

Alamo Plaza Historic District

American History. and Battle Of The Alamo

You might spot Eastern Fox Squirrel, Duck, and American Robin.

Albemarle-Kenmore Terraces Historic District

Architectural History and Brooklyn

You might spot American Robin and Red-Tailed Hawk.

Aldie Mill Historic District

Civil War History and Educational

You might spot Eastern Box Turtle and Carolina Horsenettle.

Alfred Historic District

Architectural History and Colonial Revival

You might spot New England Blazing Star and Eastern Musk Turtle.

Allentown Historic District

Architecture and Art Galleries

You might spot Canada Goose, Duck, and Eastern Gray Squirrel.

Alvarado Terrace Historic District

Architecture and Edwardian Era

You might spot Eastern Fox Squirrel, Bee, and House Sparrow.

Amalik Bay Archeological District

Alaskan Wilderness and Archeology

You might spot Brown Bear, Double-Crested Cormorant, and Bald Eagle.

Ambler Heights Historic District

Architecture and Cleveland History

You might spot Eastern Fox Squirrel and Spotted Lanternfly.

Americus Historic District

Architectural Heritage and Georgia History

You might spot Common Vetch, Tiny Bluet, and Carolina Crane's-Bill.

Amesbury and Salisbury Mills Village Historic District

Architectural History and Carriage Industry

You might spot Eastern White Pine, Multiflora Rose, and Asian Bittersweet.

Anamosa State Penitentiary

Architectural Landmark and Artifacts

You might spot False Rue Anemone, Sharp-Lobed Hepatica, and Common Shiner.

Anderson Place Historic District

Birmingham History and Colonial Revival

You might spot Eastern Gray Squirrel and Asian Lady Beetle.

Andy Chambers Ranch Historic District

Cultural Heritage and Grand Teton National Park

You might spot Moose, Uinta Ground Squirrel, and American Bison.

Appleton Locks 1–3

Biking and Educational

You might spot American Robin, Canada Goose, and Duck.

Apponaug Historic District

Colonial Architecture and Cultural Heritage

You might spot White-Tailed Deer and Common Eastern Bumble Bee.

Aquatic Park Historic District

Beach Access and Family Friendly

You might spot Western Gull, Sea Lion, and Great Blue Heron.

Arbor Hill Historic District–Ten Broeck Triangle

19th Century Architecture and Albany History

You might spot Common Eastern Bumble Bee and Ground-Ivy.

Archwood Avenue Historic District

Cleveland History and Colonial Revival

You might spot Spotted Lanternfly and American Robin.

Arden Park–East Boston Historic District

Architecture and Detroit History

You might spot Eastern Gray Squirrel, Tree-Of-Heaven, and House Sparrow.

Ardsley Park-Chatham Crescent Historic District

Architecture and Early 20th Century

You might spot Spanish Moss, Anole, and Resurrection Fern.

Arena Cove Historic District

Beachcombing and California Coast.

You might spot Harbor Seal, Ochre Sea Star, and Sea Thrift.

Arlington Center Historic District

Architectural Heritage and Cultural Hub

You might spot Common Eastern Bumble Bee, Bee, and Duck.

Arlington Heights Historic District

Architecture and Colonial Revival

You might spot Spotted Lanternfly, Asian Lady Beetle, and Duck.

Arnold Mills Historic District

Architectural History and Family Friendly

You might spot Azure Bluet, Eastern White Pine, and Mapleleaf Viburnum.

Ashley River Historic District

Botanical Gardens and Colonial Architecture

You might spot American Alligator, Anole, and Great Blue Heron.

Ashton Historic District

Architectural History and Blackstone River Valley

You might spot Common Mugwort, Duck, and Azure Bluet.

Athens Lunatic Asylum

Art Museum and Arts Center

You might spot Christmas Fern, Multiflora Rose, and American Beech.

Attalla Downtown Historic District

Alabama History and Antiques

You might spot Green Treefrog, Anole, and Thin-Walled Maze Polypore.

Audubon Park

Architecture and Bird Sanctuary

You might spot Eastern Gray Squirrel and American Pokeweed.

Audubon Place Historic District

Alabama and Architecture

You might spot Anole, Eastern Gray Squirrel, and Asian Lady Beetle.

Aurora Highlands Historic District

Architecture and Arlington Va

You might spot Spotted Lanternfly, Duck, and Asian Lady Beetle.

Automotive Historic District

Alabama and Architecture

You might spot Anole and Eastern Carpenter Bee.

Ave Maria Grotto

Benedictine Monks and Family Friendly

You might spot Duck, Heavenly Bamboo, and Eastern Tiger Swallowtail.

Avery Street Historic District

Architectural History and Historic District

You might spot Asian Lady Beetle, Eastern Box Turtle, and American Robin.

Bagby Stationhouse, Water Tanks and Turntable

California History and Historic Site

You might spot Western Redbud and Harlequin Lupine.

Bainbridge Commercial Historic District

Cultural Heritage and Downtown

You might spot Gulf Fritillary, Anole, and American Beautyberry.

Baltimore and Ohio and Related Industries Historic District

Architectural History and B&o Railroad

You might spot Spotted Lanternfly, Tree-Of-Heaven, and American Robin.

Bandelier CCC Historic District

You might spot Tree Cholla, Mule Deer, and Sacred Datura.

Barre Downtown Historic District

Cultural Heritage and Downtown Exploration

You might spot Eastern White Pine, Staghorn Sumac, and Box Elder.

Barrington Civic Center Historic District

Architecture and Cemetery

You might spot Common Eastern Bumble Bee and Osprey.

Barrio De Analco Historic District

Adobe Architecture and Architectural History

You might spot Tree Cholla, Colorado Pinyon, and House Finch.

Bascom Hill

Architecture and College Traditions

You might spot Duck, Turkey, and Sandhill Crane.

Batesville Commercial Historic District

Architecture and Arkansas History

You might spot Eastern Gray Squirrel and Asian Lady Beetle.

Batesville East Main Historic District

Architectural Photography and Arkansas History

You might spot Eastern Gray Squirrel and Asian Lady Beetle.

Battery Street Historic District

Architectural History and Burlington Vt

You might spot American Robin and Black-Capped Chickadee.

Battles Wharf Historic District

Alabama History and Architectural Heritage

You might spot Great Blue Heron, Brown Pelican, and White Pitcher Plant.

Bay Head Historic District

Architectural History and Coastal Charm

You might spot Common Loon, Laughing Gull, and Ring-Billed Gull.

Bay Shore Historic District

Architecture and Art Deco

You might spot Brown Anole and Northern Curly-Tailed Lizard.

Bayley Historic District

American Revolution and Architectural History

You might spot Hackberry Emperor, Tansy, and Wood Nettle.

Bean Hill Historic District

Architecture and Connecticut History

You might spot Striped Wintergreen and Common Eastern Bumble Bee.

Bedford Village Historic District

Architectural Heritage and Colonial History

You might spot Common Eastern Bumble Bee and Asian Lady Beetle.

Bellevue Avenue Historic District

Architecture and Coastal Views

You might spot Rugosa Rose and American Herring Gull.

Bellport Village Historic District

Architectural History and Coastal Charm

You might spot Pitch Pine, Great Egret, and Monarch.

Belltown Historic District

19th Century and Architectural Heritage

You might spot Bold Jumping Spider and American Tuliptree.

Belly River Ranger Station Historic District

Backpacking and Glacier National Park

You might spot Field Crescent, Thimbleberry, and Baker's Mariposa Lily.

Bethabara Historic District

You might spot American Tuliptree and Eastern Tiger Swallowtail.

Bethlehem Green Historic District

Architecture and Christmas Town

You might spot Canada Mayflower, Common Milkweed, and American Toad.

Beverley Historic District

Cultural Attractions and Dining

You might spot Asian Lady Beetle and Spotted Lanternfly.

Beverly Historic District

Civil War History and Heritage Tourism

You might spot Wide Leek, Eastern Newt, and Golden Ragwort.

Bibb City Historic District

Architectural History and Georgia History

You might spot Great Blue Heron and Double-Crested Cormorant.

Bishop Hill Colony

19th Century and Architecture

You might spot Chicory, Hackberry Emperor, and Compass Plant.

Blacksburg Historic District

College Town and Cultural Heritage

You might spot Eastern Red-Backed Salamander, Duck, and Northern Cardinal.

Blackstone Boulevard–Cole Avenue–Grotto Avenue Historic District

Architecture and Historic District

You might spot Spotted Lanternfly, Duck, and American Robin.

Blackstone Historic District

Antique Shopping and Colonial Revival

You might spot White-Tailed Deer and Spotted Salamander.

Blue Hill Historic District

Accessible Trails and Architectural History

You might spot Large-Leaved Lupine, Tree Lungwort, and Asian Bittersweet.

Blydenburgh Park Historic District

Bird Watching and Camping

You might spot White-Tailed Deer, Eastern Skunk Cabbage, and Duck.

Boca Chita Key Historic District

Bird Watching and Biscayne National Park

You might spot Double-Crested Cormorant, Sea Grape, and Great Blue Heron.

Boston-Edison Historic District

8. Snappable Features and Architectural History

You might spot Eastern Gray Squirrel, Eastern Foxsnake, and Monarch.

Bradford Downtown Historic District

Architecture and Commercial Heritage

You might spot Duck, Staghorn Sumac, and American Robin.

Brantley Historic District

Alabama History and Architectural Heritage.

You might spot Northern Mockingbird, Snapping Turtle, and Rabidosa.

Brattleboro Downtown Historic District

Art Galleries and Cultural Events

You might spot Asian Bittersweet, Alder Buckthorn, and Eastern Newt.

Brattonsville Historic District

African American History and Antebellum History

You might spot Scissor-Tailed Flycatcher and Eastern Box Turtle.

Bremner Historic Mining District

Adventure Travel and Alaskan Gold Rush

You might spot Forest Bumble Bee and Alaskan Fritillary.

Brewton Historic Commercial District

Alabama History and Architecture

You might spot Elephantear, Three-Ridge Mussel, and Rough Fatmucket.

Bridgeport Downtown South Historic District

Architectural History and Art Deco

You might spot Diamondback Terrapin, Canada Goose, and Osprey.

Bridgham–Arch–Wilson Streets Historic District

19th Century Architecture and Architectural History

You might spot Spotted Lanternfly, Duck, and American Robin.

Bristol Downtown Historic District

Architecture and Cultural Heritage

You might spot Japanese Knotweed and Red-Bellied Woodpecker.

Broadway Avenue Historic District

Architectural Heritage and Cultural Significance

You might spot Monarch, Canada Goose, and Eastern Gray Squirrel.

Broadway-Armory Historic District

Architectural Walking Tour and Historic District

You might spot Spotted Lanternfly, Duck, and American Robin.

Bronson Park Historic District

Architectural Significance and Community Events

You might spot White-Tailed Deer and Common Eastern Bumble Bee.

Brookfield Common Historic District

Architecture and Historic District

You might spot Bald Eagle, Hydrangea Sphinx, and Wide Leek.

Brooks River Archeological District

Alaskan History and Archaeology

You might spot Brown Bear, Common Merganser, and Sockeye Salmon.

Brunswick Old Town Historic District

Architectural History and Coastal Georgia

You might spot Brown Anole, Anole, and Gulf Fritillary.

Bryce Canyon Lodge Historic District

Family Friendly and Hiking

You might spot Common Golden-Mantled Ground Squirrel and Steller's Jay.

Bryn Athyn Historic District

Arts And Crafts and Beaux Arts

You might spot Red-Tailed Hawk and Mourning Dove.

Buckingham Female Collegiate Institute Historic District

19th Century and Antebellum Architecture

You might spot Eastern Box Turtle and Northern Cricket Frog.

Bullock County Courthouse Historic District

Alabama History and Architectural Photography

You might spot American Beautyberry, White-Tailed Deer, and Peppervine.

Burnett's Corner

Architectural History and Colonial Architecture

You might spot Duck, Painted Turtle, and Great Blue Heron.

Bush Hill Historic District

18th Century Architecture and Architectural Photography

You might spot American Toad, Wood Frog, and Mountain Laurel.

Bush Street–Cottage Row Historic District

Architectural Heritage and Historic District

You might spot Western Gull, Great Blue Heron, and Anna's Hummingbird.

Butte-Anaconda Historic District

Anaconda and Butte

You might spot Spotted Knapweed, Great Mullein, and Nodding Onion.