Boundary Oak Golf Course vs Round Hill Country Club

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

Walnut Creek, California

near Danville, California

Measure	Boundary Oak Golf Course	Round Hill Country Club
Holes	18	18
Par	72	72
Par 3 · 4 · 5	4 · 10 · 4	4 · 10 · 4
Measured length	5,855 yd	6,563 yd
Longest hole	No. 14, 493 yd	No. 4, 507 yd
Bunkers	38	78
Sand	0.7 acres	1.4 acres
Holes with water	7	4
Water on the property	2.6 acres	1.9 acres
Total climb	270 ft	446 ft
Elevation	181–351 ft	337–603 ft
Biggest drop to a green	-64 ft	-98 ft
Average green	7,215 sq ft	4,196 sq ft
Average fairway width	37 yd	27 yd
Green to next tee, total	1,277 yd	1,253 yd
Property	130 acres	113 acres
Cart path	4.4 mi	4.5 mi
Driving range	not mapped	not mapped
Access	–	Private

Hole by hole

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

Hole	Boundary Oak Golf Course			Round Hill Country Club
	Par	Yd	Rise	Par	Yd	Rise
1	4	370	-9	4	395	-30
2	3	114	-20	4	360	-8
3	5	455	-61	4	443	+13
4	4	339	+47	5	507	+82
5	5	420	-64	3	207	-38
6	3	177	+23	5	449	+126
7	4	307	+42	3	139	-42
8	4	267	-5	4	346	-83
9	4	331	+28	4	393	-52
10	4	315	-59	4	388	-26
11	4	322	-29	4	331	+37
12	3	211	-12	4	428	+38
13	4	351	+5	3	183	+17
14	5	493	+14	5	490	-72
15	4	399	-6	4	389	-16
16	4	397	+27	3	201	+20
17	3	146	0	4	420	+60
18	5	441	+62	5	494	-98

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.