Tree-Son
One of nine routes at The Oasis, mid-range in the crag's grade span.
- 5.10d
- grade
- Sport Bolted
- style
Is Tree-Son open right now?
Closure in the area
There's a closure order in Ozark-St. Francis National Forest. It doesn't name Tree-Son, so check the source for the area it covers (9 listed).
Ozark Highlands Trail Access During ARDOT Hwy 123 Big Piney Creek Bridge Reconstruction
Agency closure covering Ozark-St. Francis National Forest · USFS · Ozark-St. Francis National Forest
Wildfire Risk Increases in Arkansas and Oklahoma
Agency closure covering Ozark-St. Francis National Forest · USFS · Ozark-St. Francis National Forest
Spring Lake Recreation Area Closed For Rest of 2026 Season
Agency closure covering Ozark-St. Francis National Forest · USFS · Ozark-St. Francis National Forest
Lake Wedington Recreation Area Water Line Project
Agency closure covering Ozark-St. Francis National Forest · USFS · Ozark-St. Francis National Forest
Morgan Mtn Rd Partially Closed for Road Repair
Agency closure covering Ozark-St. Francis National Forest · USFS · Ozark-St. Francis National Forest
As of · Source: USFS · Ozark-St. Francis National Forest. Agencies don't list every closure — check before you go.
Best time to visit Tree-Son
Best months: March–June and September–November. Best months have typical highs of 55–85 °F, lows of 30 °F or warmer (32 °F where the station doesn't record snow), at most one snowy day and no more than 12 wet days.
Jan
47° / 29°
8 wet
Feb
52° / 32°
7 wet
Mar
60° / 40°
10 wet
Apr
70° / 49°
9 wet
May
77° / 59°
11 wet
Jun
85° / 67°
9 wet
Jul
90° / 71°
8 wet
Aug
90° / 70°
7 wet
Sep
83° / 63°
7 wet
Oct
72° / 52°
8 wet
Nov
59° / 41°
8 wet
Dec
49° / 33°
8 wet
Typical high / low (°F) and days with rain or snow, 1991–2020. Measured at Clarksville 6 Ne, AR, 16.6 mi away at 850 ft. Source: NOAA NCEI U.S. Climate Normals 1991–2020.
One of nine routes catalogued at The Oasis, this climb sits in the middle of the crag's range from 5.9 to 5.13c.
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