Castle Rock Golf Course vs The Castle Course at Northern Bay

13 mi apart · numbers from each course's map geometry

near Mauston, Wisconsin

near Adams, Wisconsin

Measure	Castle Rock Golf Course	The Castle Course at Northern Bay
Holes	18	18
Par	71	72
Par 3 · 4 · 5	4 · 11 · 3	4 · 10 · 4
Measured length	5,778 yd	5,425 yd
Longest hole	No. 11, 498 yd	No. 6, 545 yd
Bunkers	18	77
Sand	0.6 acres	2.3 acres
Holes with water	17	5
Water on the property	3.1 acres	5.6 acres
Total climb	100 ft	112 ft
Elevation	875–898 ft	890–935 ft
Biggest drop to a green	-10 ft	-20 ft
Average green	4,346 sq ft	7,262 sq ft
Average fairway width	33 yd	37 yd
Green to next tee, total	1,414 yd	3,385 yd
Property	128 acres	205 acres
Cart path	1.3 mi	4.4 mi
Driving range	not mapped	not mapped

Hole by hole

Par and measured yards for each hole; rise is tee to green.

Hole	Castle Rock Golf Course			The Castle Course at Northern Bay
	Par	Yd	Rise	Par	Yd	Rise
1	4	372	-7	4	291	0
2	4	340	+12	3	115	-1
3	3	170	-8	3	153	-14
4	5	419	+4	4	324	0
5	4	337	-2	4	300	+6
6	3	168	+4	5	545	-16
7	4	320	-10	4	337	0
8	4	364	+14	5	422	+13
9	4	283	+9	4	292	-8
10	4	327	-1	3	134	-1
11	5	498	+8	5	360	+19
12	4	346	-1	4	327	+2
13	4	363	-8	4	308	+3
14	3	160	+6	4	263	+3
15	4	344	+4	5	502	-20
16	4	363	-4	4	357	-6
17	3	111	-2	3	91	+5
18	5	493	+3	4	304	0

Both courses are drawn by OpenStreetMap contributors; a difference in detail (bunker counts especially) can be a difference in how carefully each was mapped. How each number is measured.