Summertime
by Kegler

Summertime grid

Across
5Stream covers most of old trail (6)
7Some frat members pack suds, tent... (8)
10...sleeping bags; study “Starting of Campfires” together (2,7)
11Anxiety from flying gnats (5)
12Vessels full of red wines (5)
13Coasts, taking in last of spectacular whales' leaps (8)
16Huntress' broken arm I set (7)
19Smoother traveling in roads (7)
20Garden spectator essentially consumed with sloth, perhaps (8)
22Couple from Tacoma dig resort (5)
24Dread awful summer (5)
26Pine arose, gnarled, behind ducks' milieu (9)
27Lean back and talk, at first, gamely putting up a shelter (8)
28Gruffly demanded place to sleep on boat (6)
Down
1Meets around yacht's stern, and dives (6)
2Moves erratically in empty street; total chaos, ultimately (8)
3Went forward in cave, and lost glimpse of daylight (8)
4Comfortable with return of skeet shooters' gear (4)
5Crazy pair inside strip, in conformity to the rules (4,4)
6Cut left and right around pilot on wild date (9)
8Location's view discussed (4)
9That woman's introduction to blooming plant (4)
14Throw rake off embankment (9)
15Passage from Western tabloid named Niagara “hot” (2,6)
17Butterflies flitting around corn mash (8)
18Hiking, carrying burden, finally tiring (8)
21Audibly rates birds (4)
22Holding back one top feature of a hiking boot, maybe (6)
23Run off to park with lantern (4)
25See small boy returning home, at last (4)

Solution