0 
32
64
96
128
160
192
224
256
288
320
352

101Oregon: mileposts

Development approaches:
size,   vp,   images,   accordion.

    0   Astoria-Megler Bridge, Columbia River
    3   EXP US 101 junction with US 30 to Portland
    7   Fort Stevens State Park, Columbia River
          Sunset Beach State Rec Site
          Del Rey Beach State Rec Site
          Gearhart Ocean State Park
  20   Seaside, Necanicum River
  22   Seaside, Tillamook Head trail
  25   US 101 junction with US 26 to Portland
  28   Ecola State Park, Cannon Beach
  30   Haystack Rock, Haystack Hill SP
        Tolovanna Beach State Rec Site
        Arcadia Beach State Rec Site
        Hug Point State Recreation Site
  40   Clatsop/Tillamook county line    
  41   Oswald West State Park, Cape Falcon
  46   Nehalem, Nehalem River, jct OR 53
  55   Garibaldi, Miami River, Tillamook Bay
  64   Tillamook, Wilson River, jct OR 6
  64   Tillamook, jct OR 131 Three Capes Loop
  65   Tillamook, Trask River
  66   Tillamook, Tillamook River
  84   Hebo, jct OR 22, Nestucca River
  87   Cloverdale, Nestucca River
  90   Cape Kiwanda, Pacific City, Brooten Road
  90   Brooten Rd south end Three Capes Loop
  97   Neskowin Beach State Recreation Site
        Tillamook/Lincoln county line    
104   3 Rocks Rd: Cascade Head, Salmon River
105   US 101 junction with OR 18, Salmon River
111   Lincoln City north end, 45th Parallel
119   Lincoln City south end, Drift Creek
120   Siletz River, Kernville, jct OR 229
121   Northern third of US 101 in Oregon  
        Salishan Spit
        Gleneden Beach State Rec Site
        Fishing Rock State Rec Site
        Fogarty Creek State Rec Area
        Boiler Bay Wayside
128   Depoe Bay
        Rocky Creek Wayside, Whale Cove
        Ben Jones Bridge Viewpoint
131   Cape Foulweather
        Devil's Punch Bowl, Otter Rock
        Beverly Beach State Park
        Moolack Beach
        Yaquina Head Lighthouse & Natural Area
        Agate Beach State Recreation Site
        Ocean Shore St Rec Area, Newport
        Newport, jct US 20 to Corvallis
        Newport bayfront
142   Yaquina Bay State Recreation Site
        Yaquina Bay Bridge
        South Jetty
        Oregon Coast Aquarium, HMSC
        South Beach State Park
        Ona Beach State Park
        Brian Booth State Park
        Seal Rock State Recreation Site
        Little Creek Cove Scenic Point
        Driftwood Beach State Rec Site
156   Waldport, Alsea River, jct OR 34
        Governor Patterson Memorial SRS
        Beachside SRS, Wakonda Beach
        Tillicum Beach Campground
        San Marine State Park
        Ya 'Xaik Trail, Yachats
        Smelt Sands State Recreation Site
164   Yachats, Yachats State Park
        Yachats Ocean Road State Natural Site
167   Cape Perpetua and Devil's Churn
        Cape Cove Trailhead
        Cape Perpetua Marine Garden
        Thor's Well
        Neptune State Scenic Viewpoint
168   Lincoln/Lane county line    
        Strawberry Hill
170   Bob Creek Wayside
        Stonefield Beach State Recreation Site
        Tokatee Klootchman State Wayside
        Ocean Beach Day Use, Rock Creek CG
        Muriel Ponsler State Scenic
        Washburne State Park & CG
        Hobbit Beach trailhead
178   Heceta Head, lighthouse, viewpoints
        Cape Creek Bridge, Devil's Elbow
179   Sea Lion Caves
181   halfway point of US 101 in Oregon  
        Baker Beach trailhead
185   Darlingtonia State NS: carnivorous plants
        Harbor Vista CG & Park
190   Florence, Siuslaw River, jct OR 126
        Joaquin Miller State Park: Oregon Dunes
        Jessie Honeyman State Park
        Siltcoos Lake
        Tahkenitch Lake
        Lane/Douglas county line    
        Oregon Dunes National Recreation Area
211   Reedsport, Umpqua River, jct OR 38
        Winchester Bay, Umpqua River, dunes
        Oregon Dunes National Recreation Area
        William Tugman State Park
        Oregon Dunes NRA, Horsfall Beach
        Douglas/Coos county line    
235   North Bend, jct OR 540 (Cape Arago loop)
238   Coos Bay, cutoff to OR 540 to Cape Arago
242   Southern third of US 101 in Oregon  
244   US 101 junction with OR 42 to Roseburg
        W Beaver Hill Rd to Cape Arago loop
        Seven Devils Rd, Seven Devils SRS 🐚
        Whiskey Run (beach access 🐚)
259   Bullards Beach SP 🐚, map, Coquille River
261   Bandon, jct OR 42S, Coquille River
Note: OR 42S is the southernmost major  
east-west coast access highway in Oregon.  

        Bandon Marsh National Wildlife Refuge
        Bandon South Jetty Park 🐚, Old Town
        Kronenberg Park, Bandon
        Face Rock St Scenic Viewpoint, Bandon
        Devil's Kitchen (beach, sea stacks), Bandon
        Beach Loop Road south, Bandon
        Bandon State Natural Area
274   Bandon, still?
        Coos/Curry county line    
289   Floras Lake, New River
294   Blacklock Point
        Sixes River
296   Cape Blanco, westernmost point in Oregon
        Elk River
        Paradise Point SRS (beach), Port Orford
300   Port Orford Heads SP, Port Orford
        Battle Rock Wayside (beach), Port Orford
307   Humbug Mountain State Park ( 🚶 , ⛺ )
313   Arizona Beach State Recreation Site
314   Sisters Rock State Park
325   Otter Point State Recreation Site
327   Wedderburn, Rogue River jet boats
328   Gold Beach, Rogue River
336   Cape Sebastian State Scenic Corridor
339   Pistol River State Scenic Viewpoint
345   Boardman State Scenic Corridor
356   Harris Beach SP, Brookings
        Chetco Point Park, Chetco River
        Chetco River, Harbor
        McVay Rock State Recreation Site
        Winchuck State Rec Site, Winchuck River
        Crissey Field State Recreation Site
363   Oregon-California border

Resources

William L. Sullivan's 100 Hikes/Travel Guide: Oregon Coast & Coast Range - the e-book is the best $7 you'll ever spend if you love exploring the Oregon Coast as I do.

Wikipedia's U.S. Route 101 in Oregon.

Portland Monthly's 2013 milepost tour.

Oregon Coast Travel's Highways section has useful details.

The South Coast Oregon Directory lists things to do, see, and buy.

GoNorthwest covers the Oregon Coast.

Visit the Oregon Coast dot com.