CONCRETE / GRANDY CREEK KOA HOLIDAY
GUEST SERVICES
GUIDE MINI GOLF
33
31
TT
P
34
41
36
CEDAR
40 TT 39 38 37 TT
27
28
PA R
N
G
P
PI N E
OP
D LO OO
W
D LOOP
DOGWOO
5 P T1
6 P T1
CHECK-IN TIME: RV/TENT - 12pm • Cabins - 4pm
66
LEGEND
PETS ON LEASH ONLY
Full Hookup Pull Thru
K4
Full Hookup
KOA Pull-Thru
K5 K6
KOA
K7
KOA Water/Electric
OUP
SITE
67
68
Pull-Thru
KOA
GREEN
Thousand Trails
Full Hookup Pull Thru
Thousand Trails Full Hookup
Thousand Trails Water/Electric
Showers
Electrical Boxes are Thousand Trails
Restrooms
YELLOW
Laundry Dump Station
Premium KOA Tent/RV site Primitive KOA Tent site Tent Site Deluxe Cabin Camping Cabin
Full Hookup
Water/Electric WATCH FOR CHILDREN
5MPH 8 KPH
AVAILABLE AT SITES ($) AND RECREATION CENTER
G DO
RENTAL CHECK-OUT TIME: 11am
14
98
PT
99
P T7
97
95
102 100
P T8
96
103 101
1/4
12
93
104
0 GR
Patio Sites KOA
K3
K8
13
94
PT1 PT2 PT3 PT4 PT5 PT6
Electrical Boxes are KOA
106
65
Y1
K2
PT
105
PT
91
9
92
PT
107
11
89
108
TO B ACK 4
Y3
K1
LOW WIL
10
90
PT
109
PT
87
LOOP
88
W
64
Y4
Y PARURT KING
FUTURE CABINS
CORNHOLE
OW
RECREATIONAL AREA
OW I LL
63
Y2
KI
121 TT 122 TT 75 TT TT 76 119 120 TT 77 TT 78 TT79 117 118 TT TT TT TT TT 115 80 81 116 TT TT TT TT 113 82 83 114 111 TT TT TT 84 TT 85 112 86 W ILLO W 1/2 110
61
59
VOLLEYBALL
WILLOW
124 TT
TT
60
JUMPING PILLOW
PLAY GROUND
SITE#
MA PLE
LAWN CHESS
IL L
123
57 58
BASKETBALL
OW ERFL
RHODY L OO P
56
55
re ek
JUNIPER
TT
V RV O
ENTRANCE
KW ALK
54
53
H BIRC11 10 3/4 1 TT 12 16 15 14 13 TT TT TT TT TT TT TT 9 TT 2 17 TT TT TT O 8 TT 3 O L O OUTDOOR SINK N Y 4 M ER OD ALD 6 5 RH P Q 7 R
PINE
RANGER STATION
24
TT 23
TT 22
TT 21
25
26
51
dy C
HORSEHOES
OOD GW DO
RHOD Y LO OP
35
TT TT 19 20
BBQ GAZEBO
50 42
29
POOL
49
52
W
EMPLOYEE PARKING
43
30
18
48
FIR
44
COMMUNITY GARDEN
STAFF ONLY
47
DUC
PARKING
32
RHODY LOO
BARN
FIRE PIT
G ra n P
45
RECREATION CENTER STORE/OFFICE
RHODY LO O
46
Property
START
END
RHODY LOOP GROUP CAMPING CORRAL
Another
TT
Yurt Proximity Sites Thousand Trails Site 50 AMP Service Cornhole Trash Dumpster “Walk The Trails” Path
Satellite TV
DIRECTV DISH Elevation: 31, Azimuth: 133 Elevation: 34, Azimuth: 156
Whether you’re exploring the local area or hanging out at the campground, KOA Holidays are an ideal place to relax and play. There’s plenty to do, with amenities and services to make your stay memorable. Plus, you’ll enjoy the outdoor experience with upgraded RV Sites with a KOA Patio™ and Deluxe Cabins with full baths for camping in comfort. Bring your family, bring your friends, or bring the whole group – there’s plenty of ways to stay and explore.
Concrete/Grandy Creek KOA Holiday | 7370 Russell Road | Concrete, WA 98237 | Skagit County Phone: (360) 826-3554 | Reservations: (888) 562-4236 After Hours Ranger: (360) 305-2584 2025-2026 koa.com/campgrounds/concrete | grandycreekresortkoa@gmail.com Guest Guides