Adding 2:

NC Champion Tree - Willow Oak - Union County - OU04DB
4 years lonely
05 November 2016 ithink314 Found it
15 September 2012 hoosiersunshine Found it

Ascendus - OU0723
2 years lonely
26 July 2016 ithink314 Found it
16 May 2014 TermiteHunter Found it

My 3 x 2-years:

webcam cache (mystery) - OU023E
2 years lonely
22 August 2014 ithink314 Found it
17 July 2012 sakura_ Found it

LWT: Laurel Museum - OU02F4
2 years lonely
15 September 2014 ithink314 Found it
11 November 2011 Recommendation cycleangela Found it

LWT: Early Methodism in Laurel - OU0524
2 years lonely
15 September 2014 ithink314 Found it
10 August 2012 sfcchaz Found it

Thanks, OCNAChallenges for setting this up!

I logged most of the Lonely Cache challenges about 2 years ago, all expect 2.3 and 2.5. Pretty sure I'm good for those now. Lets try.

Here's the one I used for 2.1:

Riverside-Salem Church BIT Created by Mr.Yuck (OU05A2)

My find: 03/31/2015; Previous find: 23 Dec 2012; Elapsed: 2yr 3mo

Pembroke Park Cache My find: 09/08/2017; Previous find: 12/26/2011; Elapsed: 5yr, 9mo

National Capitals - Ottawa, ON, Canada My find: 03 July 2017 (FTF); Hidden 10 June 2013; Elapsed: 4yr, 1mo

And another 2 for Level 2.5:

Like an Eternal Flame OU008F My find: 03 July 2017 (FTF); Hidden 05 September 2010; Elapsed: 6yr, 10mo

Babes' On The Bruce OU02ED My find: 14 January 2017 (FTF); Hidden 28 April 2010; Elapsed: 6yr, 9mo

Challenge cache verification:

Lonely Cache (Level 2.5)

http://coord.ch/OU0148

My find: 23 Jan 15

Previous find: 6 Aug 12

http://coord.ch/OU0576

My find: 21 Mar 15 (FTF)

Previous find: 22 Aug 12

http://coord.ch/OU0609

My find: 10 May 15 (FTF)

Previous find: 7 Mar 13

http://coord.ch/OU0324

My find: 12 May 15

Previous find: 27 Aug 12

http://coord.ch/OU0325

My find: 12 May 15

Previous find: 27 Aug 12

Using the caches for Level 2.3 and two more...

1. I'm going down to Yasgur's farm - FTF with sfcchaz on 8/9/14 after publication on 4/3/12 (~2 yr 4 mo).

2. SNOW Storm 20 - Found with sfcchaz on 8/30/14.  Previously found by stargatekrewe on 6/26/12 (2 yr 2 mo).

3. Longstreet Farm - Found with sfcchaz on 8/9/14.  Previsouly found on 7/29/12 by JerseyEric.  The cache is also listed on Navicache and had last been logged there on 1/2/12 by kmcrvgeocaching.

4. Nice Quite Road Cache - FTF with sfcchaz on 8/9/14 after publication on 4/3/12 (~2 yr 4 mo).

5. SNOW Storm 9 - Found with sfcchaz on 8/30/14. Previously logged on 6/23/12 by stargatekrewe.  Was actually DNF'd just 2 months before our find, so good for me.

Happy Trails!